156016860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9887}}^1$

素因数の和:10162

約数の個数: 48

約数和(自身を含む): 438552576

約数和(自身を除く): 282535716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 9887, 15780, 19774, 29661, 39548, 49435, 59322, 98870, 118644, 148305, 197740, 296610, 593220, 2600281, 5200562, 7800843, 10401124, 13001405, 15601686, 26002810, 31203372, 39004215, 52005620, 78008430, 156016860]

約数ペア:

[(1, 156016860), (2, 78008430), (3, 52005620), (4, 39004215), (5, 31203372), (6, 26002810), (10, 15601686), (12, 13001405), (15, 10401124), (20, 7800843), (30, 5200562), (60, 2600281), (263, 593220), (526, 296610), (789, 197740), (1052, 148305), (1315, 118644), (1578, 98870), (2630, 59322), (3156, 49435), (3945, 39548), (5260, 29661), (7890, 19774), (9887, 15780)]