148949606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 249989376

約数和(自身を除く): 101039770

約数列:

[1, 2, 13, 26, 31, 62, 181, 362, 403, 806, 1021, 2042, 2353, 4706, 5611, 11222, 13273, 26546, 31651, 63302, 72943, 145886, 184801, 369602, 411463, 822926, 2402413, 4804826, 5728831, 11457662, 74474803, 148949606]

約数ペア:

[(1, 148949606), (2, 74474803), (13, 11457662), (26, 5728831), (31, 4804826), (62, 2402413), (181, 822926), (362, 411463), (403, 369602), (806, 184801), (1021, 145886), (2042, 72943), (2353, 63302), (4706, 31651), (5611, 26546), (11222, 13273)]