145531512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3370

約数の個数: 128

約数和(自身を含む): 478080000

約数和(自身を除く): 332548488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3319, 3654, 4872, 5481, 6264, 6638, 7308, 9957, 10962, 13276, 14616, 19914, 21924, 23233, 26552, 29871, 39828, 43848, 46466, 59742, 69699, 79656, 89613, 92932, 96251, 119484, 139398, 179226, 185864, 192502, 209097, 238968, 278796, 288753, 358452, 385004, 418194, 557592, 577506, 627291, 673757, 716904, 770008, 836388, 866259, 1155012, 1254582, 1347514, 1672776, 1732518, 2021271, 2310024, 2509164, 2598777, 2695028, 3465036, 4042542, 5018328, 5197554, 5390056, 6063813, 6930072, 8085084, 10395108, 12127626, 16170168, 18191439, 20790216, 24255252, 36382878, 48510504, 72765756, 145531512]

約数ペア:

[(1, 145531512), (2, 72765756), (3, 48510504), (4, 36382878), (6, 24255252), (7, 20790216), (8, 18191439), (9, 16170168), (12, 12127626), (14, 10395108), (18, 8085084), (21, 6930072), (24, 6063813), (27, 5390056), (28, 5197554), (29, 5018328), (36, 4042542), (42, 3465036), (54, 2695028), (56, 2598777), (58, 2509164), (63, 2310024), (72, 2021271), (84, 1732518), (87, 1672776), (108, 1347514), (116, 1254582), (126, 1155012), (168, 866259), (174, 836388), (189, 770008), (203, 716904), (216, 673757), (232, 627291), (252, 577506), (261, 557592), (348, 418194), (378, 385004), (406, 358452), (504, 288753), (522, 278796), (609, 238968), (696, 209097), (756, 192502), (783, 185864), (812, 179226), (1044, 139398), (1218, 119484), (1512, 96251), (1566, 92932), (1624, 89613), (1827, 79656), (2088, 69699), (2436, 59742), (3132, 46466), (3319, 43848), (3654, 39828), (4872, 29871), (5481, 26552), (6264, 23233), (6638, 21924), (7308, 19914), (9957, 14616), (10962, 13276)]