149957424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2439

約数の個数: 120

約数和(自身を含む): 461160960

約数和(自身を除く): 311203536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2383, 2622, 2736, 3312, 3496, 3933, 4766, 5244, 6992, 7149, 7866, 9532, 10488, 14298, 15732, 19064, 20976, 21447, 28596, 31464, 38128, 42894, 45277, 54809, 57192, 62928, 85788, 90554, 109618, 114384, 135831, 164427, 171576, 181108, 219236, 271662, 328854, 343152, 362216, 407493, 438472, 493281, 543324, 657708, 724432, 814986, 876944, 986562, 1041371, 1086648, 1315416, 1629972, 1973124, 2082742, 2173296, 2630832, 3124113, 3259944, 3946248, 4165484, 6248226, 6519888, 7892496, 8330968, 9372339, 12496452, 16661936, 18744678, 24992904, 37489356, 49985808, 74978712, 149957424]

約数ペア:

[(1, 149957424), (2, 74978712), (3, 49985808), (4, 37489356), (6, 24992904), (8, 18744678), (9, 16661936), (12, 12496452), (16, 9372339), (18, 8330968), (19, 7892496), (23, 6519888), (24, 6248226), (36, 4165484), (38, 3946248), (46, 3259944), (48, 3124113), (57, 2630832), (69, 2173296), (72, 2082742), (76, 1973124), (92, 1629972), (114, 1315416), (138, 1086648), (144, 1041371), (152, 986562), (171, 876944), (184, 814986), (207, 724432), (228, 657708), (276, 543324), (304, 493281), (342, 438472), (368, 407493), (414, 362216), (437, 343152), (456, 328854), (552, 271662), (684, 219236), (828, 181108), (874, 171576), (912, 164427), (1104, 135831), (1311, 114384), (1368, 109618), (1656, 90554), (1748, 85788), (2383, 62928), (2622, 57192), (2736, 54809), (3312, 45277), (3496, 42894), (3933, 38128), (4766, 31464), (5244, 28596), (6992, 21447), (7149, 20976), (7866, 19064), (9532, 15732), (10488, 14298)]