157520928

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71341}}^1$

素因数の和:71377

約数の個数: 48

約数和(自身を含む): 431476416

約数和(自身を除く): 273955488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 71341, 142682, 214023, 285364, 428046, 570728, 856092, 1141456, 1640843, 1712184, 2282912, 3281686, 3424368, 4922529, 6563372, 6848736, 9845058, 13126744, 19690116, 26253488, 39380232, 52506976, 78760464, 157520928]

約数ペア:

[(1, 157520928), (2, 78760464), (3, 52506976), (4, 39380232), (6, 26253488), (8, 19690116), (12, 13126744), (16, 9845058), (23, 6848736), (24, 6563372), (32, 4922529), (46, 3424368), (48, 3281686), (69, 2282912), (92, 1712184), (96, 1640843), (138, 1141456), (184, 856092), (276, 570728), (368, 428046), (552, 285364), (736, 214023), (1104, 142682), (2208, 71341)]