148175588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{55207}}^1$

素因数の和:55283

約数の個数: 24

約数和(自身を含む): 287523264

約数和(自身を除く): 139347676

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 55207, 110414, 220828, 607277, 1214554, 2429108, 3367627, 6735254, 13470508, 37043897, 74087794, 148175588]

約数ペア:

[(1, 148175588), (2, 74087794), (4, 37043897), (11, 13470508), (22, 6735254), (44, 3367627), (61, 2429108), (122, 1214554), (244, 607277), (671, 220828), (1342, 110414), (2684, 55207)]