123034784

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 253612800

約数和(自身を除く): 130578016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 1699, 2263, 2336, 3398, 4526, 6796, 9052, 13592, 18104, 27184, 36208, 52669, 54368, 72416, 105338, 124027, 210676, 248054, 421352, 496108, 842704, 992216, 1685408, 1984432, 3844837, 3968864, 7689674, 15379348, 30758696, 61517392, 123034784]

約数ペア:

[(1, 123034784), (2, 61517392), (4, 30758696), (8, 15379348), (16, 7689674), (31, 3968864), (32, 3844837), (62, 1984432), (73, 1685408), (124, 992216), (146, 842704), (248, 496108), (292, 421352), (496, 248054), (584, 210676), (992, 124027), (1168, 105338), (1699, 72416), (2263, 54368), (2336, 52669), (3398, 36208), (4526, 27184), (6796, 18104), (9052, 13592)]