120156496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1543}}^1$

素因数の和:1739

約数の個数: 40

約数和(自身を含む): 242000384

約数和(自身を除く): 121843888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 1543, 2512, 3086, 4867, 6172, 9734, 12344, 19468, 24688, 38936, 47833, 77872, 95666, 191332, 242251, 382664, 484502, 765328, 969004, 1938008, 3876016, 7509781, 15019562, 30039124, 60078248, 120156496]

約数ペア:

[(1, 120156496), (2, 60078248), (4, 30039124), (8, 15019562), (16, 7509781), (31, 3876016), (62, 1938008), (124, 969004), (157, 765328), (248, 484502), (314, 382664), (496, 242251), (628, 191332), (1256, 95666), (1543, 77872), (2512, 47833), (3086, 38936), (4867, 24688), (6172, 19468), (9734, 12344)]