156928897472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{144236119}}^1$

素因数の和:144236148

約数の個数: 28

約数和(自身を含む): 329723770320

約数和(自身を除く): 172794872848

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 144236119, 288472238, 576944476, 1153888952, 2307777904, 2452014023, 4615555808, 4904028046, 9231111616, 9808056092, 19616112184, 39232224368, 78464448736, 156928897472]

約数ペア:

[(1, 156928897472), (2, 78464448736), (4, 39232224368), (8, 19616112184), (16, 9808056092), (17, 9231111616), (32, 4904028046), (34, 4615555808), (64, 2452014023), (68, 2307777904), (136, 1153888952), (272, 576944476), (544, 288472238), (1088, 144236119)]