142961688

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{12647}}^1$

素因数の和:12816

約数の個数: 48

約数和(自身を含む): 389684880

約数和(自身を除く): 246723192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 12647, 25294, 37941, 50588, 75882, 101176, 113823, 151764, 227646, 303528, 455292, 910584, 1985579, 3971158, 5956737, 7942316, 11913474, 15884632, 17870211, 23826948, 35740422, 47653896, 71480844, 142961688]

約数ペア:

[(1, 142961688), (2, 71480844), (3, 47653896), (4, 35740422), (6, 23826948), (8, 17870211), (9, 15884632), (12, 11913474), (18, 7942316), (24, 5956737), (36, 3971158), (72, 1985579), (157, 910584), (314, 455292), (471, 303528), (628, 227646), (942, 151764), (1256, 113823), (1413, 101176), (1884, 75882), (2826, 50588), (3768, 37941), (5652, 25294), (11304, 12647)]