157419864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 543628800

約数和(自身を除く): 386208936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 952, 967, 969, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1596, 1934, 1938, 2142, 2261, 2394, 2584, 2856, 2901, 2907, 3192, 3868, 3876, 4284, 4522, 4788, 5802, 5814, 6769, 6783, 7736, 7752, 8568, 8703, 9044, 9576, 11604, 11628, 13538, 13566, 16439, 17406, 18088, 18373, 20307, 20349, 23208, 23256, 27076, 27132, 32878, 34812, 36746, 40614, 40698, 49317, 54152, 54264, 55119, 60921, 65756, 69624, 73492, 81228, 81396, 98634, 110238, 115073, 121842, 128611, 131512, 146984, 147951, 162456, 162792, 165357, 197268, 220476, 230146, 243684, 257222, 295902, 312341, 330714, 345219, 385833, 394536, 440952, 460292, 487368, 514444, 591804, 624682, 661428, 690438, 771666, 920584, 937023, 1028888, 1035657, 1157499, 1183608, 1249364, 1322856, 1380876, 1543332, 1874046, 2071314, 2186387, 2314998, 2498728, 2761752, 2811069, 3086664, 3748092, 4142628, 4372774, 4629996, 5622138, 6559161, 7496184, 8285256, 8745548, 9259992, 11244276, 13118322, 17491096, 19677483, 22488552, 26236644, 39354966, 52473288, 78709932, 157419864]

約数ペア:

[(1, 157419864), (2, 78709932), (3, 52473288), (4, 39354966), (6, 26236644), (7, 22488552), (8, 19677483), (9, 17491096), (12, 13118322), (14, 11244276), (17, 9259992), (18, 8745548), (19, 8285256), (21, 7496184), (24, 6559161), (28, 5622138), (34, 4629996), (36, 4372774), (38, 4142628), (42, 3748092), (51, 3086664), (56, 2811069), (57, 2761752), (63, 2498728), (68, 2314998), (72, 2186387), (76, 2071314), (84, 1874046), (102, 1543332), (114, 1380876), (119, 1322856), (126, 1249364), (133, 1183608), (136, 1157499), (152, 1035657), (153, 1028888), (168, 937023), (171, 920584), (204, 771666), (228, 690438), (238, 661428), (252, 624682), (266, 591804), (306, 514444), (323, 487368), (342, 460292), (357, 440952), (399, 394536), (408, 385833), (456, 345219), (476, 330714), (504, 312341), (532, 295902), (612, 257222), (646, 243684), (684, 230146), (714, 220476), (798, 197268), (952, 165357), (967, 162792), (969, 162456), (1064, 147951), (1071, 146984), (1197, 131512), (1224, 128611), (1292, 121842), (1368, 115073), (1428, 110238), (1596, 98634), (1934, 81396), (1938, 81228), (2142, 73492), (2261, 69624), (2394, 65756), (2584, 60921), (2856, 55119), (2901, 54264), (2907, 54152), (3192, 49317), (3868, 40698), (3876, 40614), (4284, 36746), (4522, 34812), (4788, 32878), (5802, 27132), (5814, 27076), (6769, 23256), (6783, 23208), (7736, 20349), (7752, 20307), (8568, 18373), (8703, 18088), (9044, 17406), (9576, 16439), (11604, 13566), (11628, 13538)]