156978644528

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{38431}}^1\times {\mathrm{4327}}^1$

素因数の和:42825

約数の個数: 40

約数和(自身を含む): 309380674560

約数和(自身を除く): 152402030032

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 4327, 8654, 17308, 34616, 38431, 69232, 76862, 153724, 255293, 307448, 510586, 614896, 1021172, 2042344, 2267429, 4084688, 4534858, 9069716, 18139432, 36278864, 166290937, 332581874, 665163748, 1330327496, 2660654992, 9811165283, 19622330566, 39244661132, 78489322264, 156978644528]

約数ペア:

[(1, 156978644528), (2, 78489322264), (4, 39244661132), (8, 19622330566), (16, 9811165283), (59, 2660654992), (118, 1330327496), (236, 665163748), (472, 332581874), (944, 166290937), (4327, 36278864), (8654, 18139432), (17308, 9069716), (34616, 4534858), (38431, 4084688), (69232, 2267429), (76862, 2042344), (153724, 1021172), (255293, 614896), (307448, 510586)]