151499170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1231}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 282433536

約数和(自身を除く): 130934366

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 397, 794, 1231, 1985, 2462, 3970, 6155, 12307, 12310, 24614, 38161, 61535, 76322, 123070, 190805, 381610, 488707, 977414, 2443535, 4887070, 15149917, 30299834, 75749585, 151499170]

約数ペア:

[(1, 151499170), (2, 75749585), (5, 30299834), (10, 15149917), (31, 4887070), (62, 2443535), (155, 977414), (310, 488707), (397, 381610), (794, 190805), (1231, 123070), (1985, 76322), (2462, 61535), (3970, 38161), (6155, 24614), (12307, 12310)]