165586102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4451}}^1$

素因数の和:4572

約数の個数: 32

約数和(自身を含む): 288489600

約数和(自身を除く): 122903498

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1691, 1958, 3382, 4451, 8902, 18601, 37202, 48961, 84569, 97922, 169138, 396139, 792278, 930259, 1860518, 4357529, 7526641, 8715058, 15053282, 82793051, 165586102]

約数ペア:

[(1, 165586102), (2, 82793051), (11, 15053282), (19, 8715058), (22, 7526641), (38, 4357529), (89, 1860518), (178, 930259), (209, 792278), (418, 396139), (979, 169138), (1691, 97922), (1958, 84569), (3382, 48961), (4451, 37202), (8902, 18601)]