132590968

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 271028160

約数和(自身を除く): 138437192

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 361, 589, 722, 1178, 1444, 1481, 2356, 2888, 2962, 4712, 5924, 11191, 11848, 22382, 28139, 44764, 45911, 56278, 89528, 91822, 112556, 183644, 225112, 367288, 534641, 872309, 1069282, 1744618, 2138564, 3489236, 4277128, 6978472, 16573871, 33147742, 66295484, 132590968]

約数ペア:

[(1, 132590968), (2, 66295484), (4, 33147742), (8, 16573871), (19, 6978472), (31, 4277128), (38, 3489236), (62, 2138564), (76, 1744618), (124, 1069282), (152, 872309), (248, 534641), (361, 367288), (589, 225112), (722, 183644), (1178, 112556), (1444, 91822), (1481, 89528), (2356, 56278), (2888, 45911), (2962, 44764), (4712, 28139), (5924, 22382), (11191, 11848)]