118726140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{152213}}^1$

素因数の和:152238

約数の個数: 48

約数和(自身を含む): 358007328

約数和(自身を除く): 239281188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 152213, 304426, 456639, 608852, 761065, 913278, 1522130, 1826556, 1978769, 2283195, 3044260, 3957538, 4566390, 5936307, 7915076, 9132780, 9893845, 11872614, 19787690, 23745228, 29681535, 39575380, 59363070, 118726140]

約数ペア:

[(1, 118726140), (2, 59363070), (3, 39575380), (4, 29681535), (5, 23745228), (6, 19787690), (10, 11872614), (12, 9893845), (13, 9132780), (15, 7915076), (20, 5936307), (26, 4566390), (30, 3957538), (39, 3044260), (52, 2283195), (60, 1978769), (65, 1826556), (78, 1522130), (130, 913278), (156, 761065), (195, 608852), (260, 456639), (390, 304426), (780, 152213)]