165855828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7309}}^1$

素因数の和:7408

約数の個数: 48

約数和(自身を含む): 406085120

約数和(自身を除く): 240229292

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 1891, 3782, 5673, 7309, 7564, 11346, 14618, 21927, 22692, 29236, 43854, 87708, 226579, 445849, 453158, 679737, 891698, 906316, 1337547, 1359474, 1783396, 2675094, 2718948, 5350188, 13821319, 27642638, 41463957, 55285276, 82927914, 165855828]

約数ペア:

[(1, 165855828), (2, 82927914), (3, 55285276), (4, 41463957), (6, 27642638), (12, 13821319), (31, 5350188), (61, 2718948), (62, 2675094), (93, 1783396), (122, 1359474), (124, 1337547), (183, 906316), (186, 891698), (244, 679737), (366, 453158), (372, 445849), (732, 226579), (1891, 87708), (3782, 43854), (5673, 29236), (7309, 22692), (7564, 21927), (11346, 14618)]