126153492

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{24971}}^1$

素因数の和:25399

約数の個数: 24

約数和(自身を含む): 295069152

約数和(自身を除く): 168915660

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 24971, 49942, 74913, 99884, 149826, 299652, 10512791, 21025582, 31538373, 42051164, 63076746, 126153492]

約数ペア:

[(1, 126153492), (2, 63076746), (3, 42051164), (4, 31538373), (6, 21025582), (12, 10512791), (421, 299652), (842, 149826), (1263, 99884), (1684, 74913), (2526, 49942), (5052, 24971)]