156916764478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1\times {\mathrm{1406039}}^1$

素因数の和:1407443

約数の個数: 16

約数和(自身を含む): 241293336480

約数和(自身を除く): 84376572002

約数列:

[1, 2, 41, 82, 1361, 2722, 55801, 111602, 1406039, 2812078, 57647599, 115295198, 1913619079, 3827238158, 78458382239, 156916764478]

約数ペア:

[(1, 156916764478), (2, 78458382239), (41, 3827238158), (82, 1913619079), (1361, 115295198), (2722, 57647599), (55801, 2812078), (111602, 1406039)]