145479590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4153}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 272768256

約数和(自身を除く): 127288666

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 3503, 4153, 7006, 8306, 17515, 20765, 35030, 41530, 128743, 257486, 469289, 643715, 938578, 1287430, 2346445, 4692890, 14547959, 29095918, 72739795, 145479590]

約数ペア:

[(1, 145479590), (2, 72739795), (5, 29095918), (10, 14547959), (31, 4692890), (62, 2346445), (113, 1287430), (155, 938578), (226, 643715), (310, 469289), (565, 257486), (1130, 128743), (3503, 41530), (4153, 35030), (7006, 20765), (8306, 17515)]