148908314

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 237828096

約数和(自身を除く): 88919782

約数列:

[1, 2, 31, 47, 62, 94, 137, 274, 373, 746, 1457, 2914, 4247, 6439, 8494, 11563, 12878, 17531, 23126, 35062, 51101, 102202, 199609, 399218, 543461, 1086922, 1584131, 2401747, 3168262, 4803494, 74454157, 148908314]

約数ペア:

[(1, 148908314), (2, 74454157), (31, 4803494), (47, 3168262), (62, 2401747), (94, 1584131), (137, 1086922), (274, 543461), (373, 399218), (746, 199609), (1457, 102202), (2914, 51101), (4247, 35062), (6439, 23126), (8494, 17531), (11563, 12878)]