124639888

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1591

約数の個数: 40

約数和(自身を含む): 248609088

約数和(自身を除く): 123969200

約数列:

[1, 2, 4, 8, 16, 53, 103, 106, 206, 212, 412, 424, 824, 848, 1427, 1648, 2854, 5459, 5708, 10918, 11416, 21836, 22832, 43672, 75631, 87344, 146981, 151262, 293962, 302524, 587924, 605048, 1175848, 1210096, 2351696, 7789993, 15579986, 31159972, 62319944, 124639888]

約数ペア:

[(1, 124639888), (2, 62319944), (4, 31159972), (8, 15579986), (16, 7789993), (53, 2351696), (103, 1210096), (106, 1175848), (206, 605048), (212, 587924), (412, 302524), (424, 293962), (824, 151262), (848, 146981), (1427, 87344), (1648, 75631), (2854, 43672), (5459, 22832), (5708, 21836), (10918, 11416)]