162344216

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 311304000

約数和(自身を除く): 148959784

約数列:

[1, 2, 4, 8, 67, 134, 139, 268, 278, 536, 556, 1112, 2179, 4358, 8716, 9313, 17432, 18626, 37252, 74504, 145993, 291986, 302881, 583972, 605762, 1167944, 1211524, 2423048, 20293027, 40586054, 81172108, 162344216]

約数ペア:

[(1, 162344216), (2, 81172108), (4, 40586054), (8, 20293027), (67, 2423048), (134, 1211524), (139, 1167944), (268, 605762), (278, 583972), (536, 302881), (556, 291986), (1112, 145993), (2179, 74504), (4358, 37252), (8716, 18626), (9313, 17432)]