155614992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249383}}^1$

素因数の和:249407

約数の個数: 40

約数和(自身を含む): 432930624

約数和(自身を除く): 277315632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 249383, 498766, 748149, 997532, 1496298, 1995064, 2992596, 3241979, 3990128, 5985192, 6483958, 9725937, 11970384, 12967916, 19451874, 25935832, 38903748, 51871664, 77807496, 155614992]

約数ペア:

[(1, 155614992), (2, 77807496), (3, 51871664), (4, 38903748), (6, 25935832), (8, 19451874), (12, 12967916), (13, 11970384), (16, 9725937), (24, 6483958), (26, 5985192), (39, 3990128), (48, 3241979), (52, 2992596), (78, 1995064), (104, 1496298), (156, 997532), (208, 748149), (312, 498766), (624, 249383)]