158505144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 530841600

約数和(自身を除く): 372336456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 23, 24, 28, 34, 38, 42, 46, 51, 56, 57, 68, 69, 76, 84, 92, 102, 114, 119, 127, 133, 136, 138, 152, 161, 168, 184, 204, 228, 238, 254, 266, 276, 322, 323, 357, 381, 391, 399, 408, 437, 456, 476, 483, 508, 532, 552, 644, 646, 714, 762, 782, 798, 874, 889, 952, 966, 969, 1016, 1064, 1173, 1288, 1292, 1311, 1428, 1524, 1564, 1596, 1748, 1778, 1932, 1938, 2159, 2261, 2346, 2413, 2584, 2622, 2667, 2737, 2856, 2921, 3048, 3059, 3128, 3192, 3496, 3556, 3864, 3876, 4318, 4522, 4692, 4826, 5244, 5334, 5474, 5842, 6118, 6477, 6783, 7112, 7239, 7429, 7752, 8211, 8636, 8763, 9044, 9177, 9384, 9652, 10488, 10668, 10948, 11684, 12236, 12954, 13566, 14478, 14858, 15113, 16422, 16891, 17272, 17526, 18088, 18354, 19304, 20447, 21336, 21896, 22287, 23368, 24472, 25908, 27132, 28956, 29716, 30226, 32844, 33782, 35052, 36708, 40894, 41021, 44574, 45339, 49657, 50673, 51816, 52003, 54264, 55499, 57912, 59432, 60452, 61341, 65688, 67564, 70104, 73416, 81788, 82042, 89148, 90678, 99314, 101346, 104006, 110998, 120904, 122682, 123063, 135128, 148971, 156009, 163576, 164084, 166497, 178296, 181356, 198628, 202692, 208012, 221996, 245364, 246126, 287147, 297942, 312018, 328168, 332994, 347599, 362712, 388493, 397256, 405384, 416024, 443992, 490728, 492252, 574294, 595884, 624036, 665988, 695198, 776986, 861441, 943483, 984504, 1042797, 1148588, 1165479, 1191768, 1248072, 1331976, 1390396, 1553972, 1722882, 1886966, 2085594, 2297176, 2330958, 2780792, 2830449, 3107944, 3445764, 3773932, 4171188, 4661916, 5660898, 6604381, 6891528, 7547864, 8342376, 9323832, 11321796, 13208762, 19813143, 22643592, 26417524, 39626286, 52835048, 79252572, 158505144]

約数ペア:

[(1, 158505144), (2, 79252572), (3, 52835048), (4, 39626286), (6, 26417524), (7, 22643592), (8, 19813143), (12, 13208762), (14, 11321796), (17, 9323832), (19, 8342376), (21, 7547864), (23, 6891528), (24, 6604381), (28, 5660898), (34, 4661916), (38, 4171188), (42, 3773932), (46, 3445764), (51, 3107944), (56, 2830449), (57, 2780792), (68, 2330958), (69, 2297176), (76, 2085594), (84, 1886966), (92, 1722882), (102, 1553972), (114, 1390396), (119, 1331976), (127, 1248072), (133, 1191768), (136, 1165479), (138, 1148588), (152, 1042797), (161, 984504), (168, 943483), (184, 861441), (204, 776986), (228, 695198), (238, 665988), (254, 624036), (266, 595884), (276, 574294), (322, 492252), (323, 490728), (357, 443992), (381, 416024), (391, 405384), (399, 397256), (408, 388493), (437, 362712), (456, 347599), (476, 332994), (483, 328168), (508, 312018), (532, 297942), (552, 287147), (644, 246126), (646, 245364), (714, 221996), (762, 208012), (782, 202692), (798, 198628), (874, 181356), (889, 178296), (952, 166497), (966, 164084), (969, 163576), (1016, 156009), (1064, 148971), (1173, 135128), (1288, 123063), (1292, 122682), (1311, 120904), (1428, 110998), (1524, 104006), (1564, 101346), (1596, 99314), (1748, 90678), (1778, 89148), (1932, 82042), (1938, 81788), (2159, 73416), (2261, 70104), (2346, 67564), (2413, 65688), (2584, 61341), (2622, 60452), (2667, 59432), (2737, 57912), (2856, 55499), (2921, 54264), (3048, 52003), (3059, 51816), (3128, 50673), (3192, 49657), (3496, 45339), (3556, 44574), (3864, 41021), (3876, 40894), (4318, 36708), (4522, 35052), (4692, 33782), (4826, 32844), (5244, 30226), (5334, 29716), (5474, 28956), (5842, 27132), (6118, 25908), (6477, 24472), (6783, 23368), (7112, 22287), (7239, 21896), (7429, 21336), (7752, 20447), (8211, 19304), (8636, 18354), (8763, 18088), (9044, 17526), (9177, 17272), (9384, 16891), (9652, 16422), (10488, 15113), (10668, 14858), (10948, 14478), (11684, 13566), (12236, 12954)]