123280944

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{5147}}^1$

素因数の和:5657

約数の個数: 40

約数和(自身を含む): 319176000

約数和(自身を除く): 195895056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2994, 3992, 5147, 5988, 7984, 10294, 11976, 15441, 20588, 23952, 30882, 41176, 61764, 82352, 123528, 247056, 2568353, 5136706, 7705059, 10273412, 15410118, 20546824, 30820236, 41093648, 61640472, 123280944]

約数ペア:

[(1, 123280944), (2, 61640472), (3, 41093648), (4, 30820236), (6, 20546824), (8, 15410118), (12, 10273412), (16, 7705059), (24, 5136706), (48, 2568353), (499, 247056), (998, 123528), (1497, 82352), (1996, 61764), (2994, 41176), (3992, 30882), (5147, 23952), (5988, 20588), (7984, 15441), (10294, 11976)]