129089076

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 308625408

約数和(自身を除く): 179536332

約数列:

[1, 2, 3, 4, 6, 12, 71, 103, 142, 206, 213, 284, 309, 412, 426, 618, 852, 1236, 1471, 2942, 4413, 5884, 7313, 8826, 14626, 17652, 21939, 29252, 43878, 87756, 104441, 151513, 208882, 303026, 313323, 417764, 454539, 606052, 626646, 909078, 1253292, 1818156, 10757423, 21514846, 32272269, 43029692, 64544538, 129089076]

約数ペア:

[(1, 129089076), (2, 64544538), (3, 43029692), (4, 32272269), (6, 21514846), (12, 10757423), (71, 1818156), (103, 1253292), (142, 909078), (206, 626646), (213, 606052), (284, 454539), (309, 417764), (412, 313323), (426, 303026), (618, 208882), (852, 151513), (1236, 104441), (1471, 87756), (2942, 43878), (4413, 29252), (5884, 21939), (7313, 17652), (8826, 14626)]