125216104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22717}}^1$

素因数の和:22789

約数の個数: 32

約数和(自身を含む): 257622120

約数和(自身を除く): 132406016

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 22717, 45434, 90868, 181736, 295321, 590642, 1181284, 1204001, 2362568, 2408002, 4816004, 9632008, 15652013, 31304026, 62608052, 125216104]

約数ペア:

[(1, 125216104), (2, 62608052), (4, 31304026), (8, 15652013), (13, 9632008), (26, 4816004), (52, 2408002), (53, 2362568), (104, 1204001), (106, 1181284), (212, 590642), (424, 295321), (689, 181736), (1378, 90868), (2756, 45434), (5512, 22717)]