151055642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 245836944

約数和(自身を除く): 94781302

約数列:

[1, 2, 17, 34, 61, 122, 173, 346, 421, 842, 1037, 2074, 2941, 5882, 7157, 10553, 14314, 21106, 25681, 51362, 72833, 145666, 179401, 358802, 436577, 873154, 1238161, 2476322, 4442813, 8885626, 75527821, 151055642]

約数ペア:

[(1, 151055642), (2, 75527821), (17, 8885626), (34, 4442813), (61, 2476322), (122, 1238161), (173, 873154), (346, 436577), (421, 358802), (842, 179401), (1037, 145666), (2074, 72833), (2941, 51362), (5882, 25681), (7157, 21106), (10553, 14314)]