156680940074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1\times {\mathrm{16487}}^1$

素因数の和:17462

約数の個数: 32

約数和(自身を含む): 243149195520

約数和(自身を除く): 86468255446

約数列:

[1, 2, 37, 74, 167, 334, 769, 1538, 6179, 12358, 16487, 28453, 32974, 56906, 128423, 256846, 610019, 1220038, 2753329, 4751651, 5506658, 9503302, 12678503, 25357006, 101873173, 203746346, 469104611, 938209222, 2117310001, 4234620002, 78340470037, 156680940074]

約数ペア:

[(1, 156680940074), (2, 78340470037), (37, 4234620002), (74, 2117310001), (167, 938209222), (334, 469104611), (769, 203746346), (1538, 101873173), (6179, 25357006), (12358, 12678503), (16487, 9503302), (28453, 5506658), (32974, 4751651), (56906, 2753329), (128423, 1220038), (256846, 610019)]