162859142

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 256724640

約数和(自身を除く): 93865498

約数列:

[1, 2, 53, 61, 89, 106, 122, 178, 283, 566, 3233, 4717, 5429, 6466, 9434, 10858, 14999, 17263, 25187, 29998, 34526, 50374, 287737, 575474, 914939, 1334911, 1536407, 1829878, 2669822, 3072814, 81429571, 162859142]

約数ペア:

[(1, 162859142), (2, 81429571), (53, 3072814), (61, 2669822), (89, 1829878), (106, 1536407), (122, 1334911), (178, 914939), (283, 575474), (566, 287737), (3233, 50374), (4717, 34526), (5429, 29998), (6466, 25187), (9434, 17263), (10858, 14999)]