149551472

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6991}}^1$

素因数の和:7197

約数の個数: 40

約数和(自身を含む): 332931072

約数和(自身を除く): 183379600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 6991, 10696, 13982, 21392, 27964, 48937, 55928, 97874, 111856, 195748, 391496, 782992, 1335281, 2670562, 5341124, 9346967, 10682248, 18693934, 21364496, 37387868, 74775736, 149551472]

約数ペア:

[(1, 149551472), (2, 74775736), (4, 37387868), (7, 21364496), (8, 18693934), (14, 10682248), (16, 9346967), (28, 5341124), (56, 2670562), (112, 1335281), (191, 782992), (382, 391496), (764, 195748), (1337, 111856), (1528, 97874), (2674, 55928), (3056, 48937), (5348, 27964), (6991, 21392), (10696, 13982)]