124730116

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 256372480

約数和(自身を除く): 131642364

約数列:

[1, 2, 4, 7, 14, 28, 61, 103, 122, 206, 244, 412, 427, 709, 721, 854, 1418, 1442, 1708, 2836, 2884, 4963, 6283, 9926, 12566, 19852, 25132, 43249, 43981, 73027, 86498, 87962, 146054, 172996, 175924, 292108, 302743, 511189, 605486, 1022378, 1210972, 2044756, 4454647, 8909294, 17818588, 31182529, 62365058, 124730116]

約数ペア:

[(1, 124730116), (2, 62365058), (4, 31182529), (7, 17818588), (14, 8909294), (28, 4454647), (61, 2044756), (103, 1210972), (122, 1022378), (206, 605486), (244, 511189), (412, 302743), (427, 292108), (709, 175924), (721, 172996), (854, 146054), (1418, 87962), (1442, 86498), (1708, 73027), (2836, 43981), (2884, 43249), (4963, 25132), (6283, 19852), (9926, 12566)]