140397648

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{62233}}^1$

素因数の和:62291

約数の個数: 40

約数和(自身を含む): 370416768

約数和(自身を除く): 230019120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 62233, 124466, 186699, 248932, 373398, 497864, 746796, 995728, 1493592, 2924951, 2987184, 5849902, 8774853, 11699804, 17549706, 23399608, 35099412, 46799216, 70198824, 140397648]

約数ペア:

[(1, 140397648), (2, 70198824), (3, 46799216), (4, 35099412), (6, 23399608), (8, 17549706), (12, 11699804), (16, 8774853), (24, 5849902), (47, 2987184), (48, 2924951), (94, 1493592), (141, 995728), (188, 746796), (282, 497864), (376, 373398), (564, 248932), (752, 186699), (1128, 124466), (2256, 62233)]