156908640028

素因数分解:

$2^2\times 7^1\times {\mathrm{13049}}^1\times {\mathrm{429449}}^1$

素因数の和:442509

約数の個数: 24

約数和(自身を含む): 313842060000

約数和(自身を除く): 156933419972

約数列:

[1, 2, 4, 7, 14, 28, 13049, 26098, 52196, 91343, 182686, 365372, 429449, 858898, 1717796, 3006143, 6012286, 12024572, 5603880001, 11207760002, 22415520004, 39227160007, 78454320014, 156908640028]

約数ペア:

[(1, 156908640028), (2, 78454320014), (4, 39227160007), (7, 22415520004), (14, 11207760002), (28, 5603880001), (13049, 12024572), (26098, 6012286), (52196, 3006143), (91343, 1717796), (182686, 858898), (365372, 429449)]