148900598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1021}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 279030528

約数和(自身を除く): 130129930

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 947, 1021, 1894, 2042, 6629, 7147, 10417, 11231, 13258, 14294, 20834, 22462, 72919, 78617, 145838, 157234, 966887, 1933774, 6768209, 10635757, 13536418, 21271514, 74450299, 148900598]

約数ペア:

[(1, 148900598), (2, 74450299), (7, 21271514), (11, 13536418), (14, 10635757), (22, 6768209), (77, 1933774), (154, 966887), (947, 157234), (1021, 145838), (1894, 78617), (2042, 72919), (6629, 22462), (7147, 20834), (10417, 14294), (11231, 13258)]