152770124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{25999}}^1$

素因数の和:26129

約数の個数: 24

約数和(自身を含む): 290472000

約数和(自身を除く): 137701876

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 25999, 51998, 103996, 337987, 675974, 1351948, 2937887, 5875774, 11751548, 38192531, 76385062, 152770124]

約数ペア:

[(1, 152770124), (2, 76385062), (4, 38192531), (13, 11751548), (26, 5875774), (52, 2937887), (113, 1351948), (226, 675974), (452, 337987), (1469, 103996), (2938, 51998), (5876, 25999)]