130732146

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{234287}}^1$

素因数の和:234326

約数の個数: 24

約数和(自身を含む): 292391424

約数和(自身を除く): 161659278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 234287, 468574, 702861, 1405722, 2108583, 4217166, 7262897, 14525794, 21788691, 43577382, 65366073, 130732146]

約数ペア:

[(1, 130732146), (2, 65366073), (3, 43577382), (6, 21788691), (9, 14525794), (18, 7262897), (31, 4217166), (62, 2108583), (93, 1405722), (186, 702861), (279, 468574), (558, 234287)]