154143528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 483840000

約数和(自身を除く): 329696472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 239, 264, 308, 349, 462, 478, 616, 698, 717, 924, 956, 1047, 1396, 1434, 1673, 1848, 1912, 2094, 2443, 2629, 2792, 2868, 3346, 3839, 4188, 4886, 5019, 5258, 5736, 6692, 7329, 7678, 7887, 8376, 9772, 10038, 10516, 11517, 13384, 14658, 15356, 15774, 18403, 19544, 20076, 21032, 23034, 26873, 29316, 30712, 31548, 36806, 40152, 46068, 53746, 55209, 58632, 63096, 73612, 80619, 83411, 92136, 107492, 110418, 147224, 161238, 166822, 214984, 220836, 250233, 322476, 333644, 441672, 500466, 583877, 644952, 667288, 917521, 1000932, 1167754, 1751631, 1835042, 2001864, 2335508, 2752563, 3503262, 3670084, 4671016, 5505126, 6422647, 7006524, 7340168, 11010252, 12845294, 14013048, 19267941, 22020504, 25690588, 38535882, 51381176, 77071764, 154143528]

約数ペア:

[(1, 154143528), (2, 77071764), (3, 51381176), (4, 38535882), (6, 25690588), (7, 22020504), (8, 19267941), (11, 14013048), (12, 12845294), (14, 11010252), (21, 7340168), (22, 7006524), (24, 6422647), (28, 5505126), (33, 4671016), (42, 3670084), (44, 3503262), (56, 2752563), (66, 2335508), (77, 2001864), (84, 1835042), (88, 1751631), (132, 1167754), (154, 1000932), (168, 917521), (231, 667288), (239, 644952), (264, 583877), (308, 500466), (349, 441672), (462, 333644), (478, 322476), (616, 250233), (698, 220836), (717, 214984), (924, 166822), (956, 161238), (1047, 147224), (1396, 110418), (1434, 107492), (1673, 92136), (1848, 83411), (1912, 80619), (2094, 73612), (2443, 63096), (2629, 58632), (2792, 55209), (2868, 53746), (3346, 46068), (3839, 40152), (4188, 36806), (4886, 31548), (5019, 30712), (5258, 29316), (5736, 26873), (6692, 23034), (7329, 21032), (7678, 20076), (7887, 19544), (8376, 18403), (9772, 15774), (10038, 15356), (10516, 14658), (11517, 13384)]