156782132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{5413}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 296059176

約数和(自身を除く): 139277044

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2228, 5413, 7241, 10826, 14482, 21652, 28964, 70369, 140738, 281476, 3015041, 6030082, 12060164, 39195533, 78391066, 156782132]

約数ペア:

[(1, 156782132), (2, 78391066), (4, 39195533), (13, 12060164), (26, 6030082), (52, 3015041), (557, 281476), (1114, 140738), (2228, 70369), (5413, 28964), (7241, 21652), (10826, 14482)]