149915472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1081

約数の個数: 160

約数和(自身を含む): 486635520

約数和(自身を除く): 336720048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 112, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 304, 322, 336, 368, 399, 437, 456, 483, 532, 552, 644, 798, 874, 912, 966, 1021, 1064, 1104, 1288, 1311, 1596, 1748, 1932, 2042, 2128, 2576, 2622, 3059, 3063, 3192, 3496, 3864, 4084, 5244, 6118, 6126, 6384, 6992, 7147, 7728, 8168, 9177, 10488, 12236, 12252, 14294, 16336, 18354, 19399, 20976, 21441, 23483, 24472, 24504, 28588, 36708, 38798, 42882, 46966, 48944, 49008, 57176, 58197, 70449, 73416, 77596, 85764, 93932, 114352, 116394, 135793, 140898, 146832, 155192, 164381, 171528, 187864, 232788, 271586, 281796, 310384, 328762, 343056, 375728, 407379, 446177, 465576, 493143, 543172, 563592, 657524, 814758, 892354, 931152, 986286, 1086344, 1127184, 1315048, 1338531, 1629516, 1784708, 1972572, 2172688, 2630096, 2677062, 3123239, 3259032, 3569416, 3945144, 5354124, 6246478, 6518064, 7138832, 7890288, 9369717, 10708248, 12492956, 18739434, 21416496, 24985912, 37478868, 49971824, 74957736, 149915472]

約数ペア:

[(1, 149915472), (2, 74957736), (3, 49971824), (4, 37478868), (6, 24985912), (7, 21416496), (8, 18739434), (12, 12492956), (14, 10708248), (16, 9369717), (19, 7890288), (21, 7138832), (23, 6518064), (24, 6246478), (28, 5354124), (38, 3945144), (42, 3569416), (46, 3259032), (48, 3123239), (56, 2677062), (57, 2630096), (69, 2172688), (76, 1972572), (84, 1784708), (92, 1629516), (112, 1338531), (114, 1315048), (133, 1127184), (138, 1086344), (152, 986286), (161, 931152), (168, 892354), (184, 814758), (228, 657524), (266, 563592), (276, 543172), (304, 493143), (322, 465576), (336, 446177), (368, 407379), (399, 375728), (437, 343056), (456, 328762), (483, 310384), (532, 281796), (552, 271586), (644, 232788), (798, 187864), (874, 171528), (912, 164381), (966, 155192), (1021, 146832), (1064, 140898), (1104, 135793), (1288, 116394), (1311, 114352), (1596, 93932), (1748, 85764), (1932, 77596), (2042, 73416), (2128, 70449), (2576, 58197), (2622, 57176), (3059, 49008), (3063, 48944), (3192, 46966), (3496, 42882), (3864, 38798), (4084, 36708), (5244, 28588), (6118, 24504), (6126, 24472), (6384, 23483), (6992, 21441), (7147, 20976), (7728, 19399), (8168, 18354), (9177, 16336), (10488, 14294), (12236, 12252)]