151970038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 264290688

約数和(自身を除く): 112320650

約数列:

[1, 2, 11, 17, 22, 34, 187, 347, 374, 694, 1171, 2342, 3817, 5899, 7634, 11798, 12881, 19907, 25762, 39814, 64889, 129778, 218977, 406337, 437954, 812674, 4469707, 6907729, 8939414, 13815458, 75985019, 151970038]

約数ペア:

[(1, 151970038), (2, 75985019), (11, 13815458), (17, 8939414), (22, 6907729), (34, 4469707), (187, 812674), (347, 437954), (374, 406337), (694, 218977), (1171, 129778), (2342, 64889), (3817, 39814), (5899, 25762), (7634, 19907), (11798, 12881)]