140095830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{667123}}^1$

素因数の和:667140

約数の個数: 32

約数和(自身を含む): 384263424

約数和(自身を除く): 244167594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 667123, 1334246, 2001369, 3335615, 4002738, 4669861, 6671230, 9339722, 10006845, 14009583, 20013690, 23349305, 28019166, 46698610, 70047915, 140095830]

約数ペア:

[(1, 140095830), (2, 70047915), (3, 46698610), (5, 28019166), (6, 23349305), (7, 20013690), (10, 14009583), (14, 10006845), (15, 9339722), (21, 6671230), (30, 4669861), (35, 4002738), (42, 3335615), (70, 2001369), (105, 1334246), (210, 667123)]