156620076270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{745809887}}^1$

素因数の和:745809904

約数の個数: 32

約数和(自身を含む): 429586495488

約数和(自身を除く): 272966419218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 745809887, 1491619774, 2237429661, 3729049435, 4474859322, 5220669209, 7458098870, 10441338418, 11187148305, 15662007627, 22374296610, 26103346045, 31324015254, 52206692090, 78310038135, 156620076270]

約数ペア:

[(1, 156620076270), (2, 78310038135), (3, 52206692090), (5, 31324015254), (6, 26103346045), (7, 22374296610), (10, 15662007627), (14, 11187148305), (15, 10441338418), (21, 7458098870), (30, 5220669209), (35, 4474859322), (42, 3729049435), (70, 2237429661), (105, 1491619774), (210, 745809887)]