144400464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77137}}^1$

素因数の和:77164

約数の個数: 60

約数和(自身を含む): 435212596

約数和(自身を除く): 290812132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 77137, 154274, 231411, 308548, 462822, 617096, 694233, 925644, 1002781, 1234192, 1388466, 1851288, 2005562, 2776932, 3008343, 3702576, 4011124, 5553864, 6016686, 8022248, 9025029, 11107728, 12033372, 16044496, 18050058, 24066744, 36100116, 48133488, 72200232, 144400464]

約数ペア:

[(1, 144400464), (2, 72200232), (3, 48133488), (4, 36100116), (6, 24066744), (8, 18050058), (9, 16044496), (12, 12033372), (13, 11107728), (16, 9025029), (18, 8022248), (24, 6016686), (26, 5553864), (36, 4011124), (39, 3702576), (48, 3008343), (52, 2776932), (72, 2005562), (78, 1851288), (104, 1388466), (117, 1234192), (144, 1002781), (156, 925644), (208, 694233), (234, 617096), (312, 462822), (468, 308548), (624, 231411), (936, 154274), (1872, 77137)]