148427504

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6367}}^1$

素因数の和:6453

約数の個数: 40

約数和(自身を含む): 303218688

約数和(自身を除く): 154791184

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 6367, 11656, 12734, 23312, 25468, 50936, 101872, 197377, 299249, 394754, 598498, 789508, 1196996, 1579016, 2393992, 3158032, 4787984, 9276719, 18553438, 37106876, 74213752, 148427504]

約数ペア:

[(1, 148427504), (2, 74213752), (4, 37106876), (8, 18553438), (16, 9276719), (31, 4787984), (47, 3158032), (62, 2393992), (94, 1579016), (124, 1196996), (188, 789508), (248, 598498), (376, 394754), (496, 299249), (752, 197377), (1457, 101872), (2914, 50936), (5828, 25468), (6367, 23312), (11656, 12734)]