156967962

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2591}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 171490278

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 439, 878, 1317, 2591, 2634, 5182, 7773, 10097, 15546, 20194, 30291, 59593, 60582, 119186, 178779, 357558, 1137449, 2274898, 3412347, 6824694, 26161327, 52322654, 78483981, 156967962]

約数ペア:

[(1, 156967962), (2, 78483981), (3, 52322654), (6, 26161327), (23, 6824694), (46, 3412347), (69, 2274898), (138, 1137449), (439, 357558), (878, 178779), (1317, 119186), (2591, 60582), (2634, 59593), (5182, 30291), (7773, 20194), (10097, 15546)]