128790798

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2411}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 267442560

約数和(自身を除く): 138651762

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 307, 614, 921, 1842, 2411, 4822, 7233, 8903, 14466, 17806, 26709, 53418, 69919, 139838, 209757, 419514, 740177, 1480354, 2220531, 4441062, 21465133, 42930266, 64395399, 128790798]

約数ペア:

[(1, 128790798), (2, 64395399), (3, 42930266), (6, 21465133), (29, 4441062), (58, 2220531), (87, 1480354), (174, 740177), (307, 419514), (614, 209757), (921, 139838), (1842, 69919), (2411, 53418), (4822, 26709), (7233, 17806), (8903, 14466)]