147405748

素因数分解:

$2^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{11273}}^1$

素因数の和:11751

約数の個数: 24

約数和(自身を含む): 295468992

約数和(自身を除く): 148063244

約数列:

[1, 2, 4, 7, 14, 28, 467, 934, 1868, 3269, 6538, 11273, 13076, 22546, 45092, 78911, 157822, 315644, 5264491, 10528982, 21057964, 36851437, 73702874, 147405748]

約数ペア:

[(1, 147405748), (2, 73702874), (4, 36851437), (7, 21057964), (14, 10528982), (28, 5264491), (467, 315644), (934, 157822), (1868, 78911), (3269, 45092), (6538, 22546), (11273, 13076)]