164560422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20483}}^1$

素因数の和:20604

約数の個数: 32

約数和(自身を含む): 357896448

約数和(自身を除く): 193336026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 20483, 40966, 61449, 122898, 266279, 532558, 798837, 1597674, 2109749, 4219498, 6329247, 12658494, 27426737, 54853474, 82280211, 164560422]

約数ペア:

[(1, 164560422), (2, 82280211), (3, 54853474), (6, 27426737), (13, 12658494), (26, 6329247), (39, 4219498), (78, 2109749), (103, 1597674), (206, 798837), (309, 532558), (618, 266279), (1339, 122898), (2678, 61449), (4017, 40966), (8034, 20483)]