159133078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 267323616

約数和(自身を除く): 108190538

約数列:

[1, 2, 13, 26, 37, 74, 83, 166, 481, 962, 1079, 1993, 2158, 3071, 3986, 6142, 25909, 39923, 51818, 73741, 79846, 147482, 165419, 330838, 958633, 1917266, 2150447, 4300894, 6120503, 12241006, 79566539, 159133078]

約数ペア:

[(1, 159133078), (2, 79566539), (13, 12241006), (26, 6120503), (37, 4300894), (74, 2150447), (83, 1917266), (166, 958633), (481, 330838), (962, 165419), (1079, 147482), (1993, 79846), (2158, 73741), (3071, 51818), (3986, 39923), (6142, 25909)]