148974074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 234738000

約数和(自身を除く): 85763926

約数列:

[1, 2, 41, 82, 89, 137, 149, 178, 274, 298, 3649, 5617, 6109, 7298, 11234, 12193, 12218, 13261, 20413, 24386, 26522, 40826, 499913, 543701, 836933, 999826, 1087402, 1673866, 1816757, 3633514, 74487037, 148974074]

約数ペア:

[(1, 148974074), (2, 74487037), (41, 3633514), (82, 1816757), (89, 1673866), (137, 1087402), (149, 999826), (178, 836933), (274, 543701), (298, 499913), (3649, 40826), (5617, 26522), (6109, 24386), (7298, 20413), (11234, 13261), (12193, 12218)]