143339744

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 287790048

約数和(自身を除く): 144450304

約数列:

[1, 2, 4, 8, 16, 32, 103, 157, 206, 277, 314, 412, 554, 628, 824, 1108, 1256, 1648, 2216, 2512, 3296, 4432, 5024, 8864, 16171, 28531, 32342, 43489, 57062, 64684, 86978, 114124, 129368, 173956, 228248, 258736, 347912, 456496, 517472, 695824, 912992, 1391648, 4479367, 8958734, 17917468, 35834936, 71669872, 143339744]

約数ペア:

[(1, 143339744), (2, 71669872), (4, 35834936), (8, 17917468), (16, 8958734), (32, 4479367), (103, 1391648), (157, 912992), (206, 695824), (277, 517472), (314, 456496), (412, 347912), (554, 258736), (628, 228248), (824, 173956), (1108, 129368), (1256, 114124), (1648, 86978), (2216, 64684), (2512, 57062), (3296, 43489), (4432, 32342), (5024, 28531), (8864, 16171)]