148865488

素因数分解:

$2^4\times {\mathrm{103}}^2\times {\mathrm{877}}^1$

素因数の和:1091

約数の個数: 30

約数和(自身を含む): 291586434

約数和(自身を除く): 142720946

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 877, 1648, 1754, 3508, 7016, 10609, 14032, 21218, 42436, 84872, 90331, 169744, 180662, 361324, 722648, 1445296, 9304093, 18608186, 37216372, 74432744, 148865488]

約数ペア:

[(1, 148865488), (2, 74432744), (4, 37216372), (8, 18608186), (16, 9304093), (103, 1445296), (206, 722648), (412, 361324), (824, 180662), (877, 169744), (1648, 90331), (1754, 84872), (3508, 42436), (7016, 21218), (10609, 14032)]