128510096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56167}}^1$

素因数の和:56199

約数の個数: 40

約数和(自身を含む): 292522944

約数和(自身を除く): 164012848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 56167, 112334, 224668, 449336, 617837, 730171, 898672, 1235674, 1460342, 2471348, 2920684, 4942696, 5841368, 8031881, 9885392, 11682736, 16063762, 32127524, 64255048, 128510096]

約数ペア:

[(1, 128510096), (2, 64255048), (4, 32127524), (8, 16063762), (11, 11682736), (13, 9885392), (16, 8031881), (22, 5841368), (26, 4942696), (44, 2920684), (52, 2471348), (88, 1460342), (104, 1235674), (143, 898672), (176, 730171), (208, 617837), (286, 449336), (572, 224668), (1144, 112334), (2288, 56167)]