156742906971

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4920203}}^1$

素因数の和:4920291

約数の個数: 32

約数和(自身を含む): 251284658688

約数和(自身を除く): 94541751717

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 259, 287, 777, 861, 1517, 4551, 10619, 31857, 4920203, 14760609, 34441421, 103324263, 182047511, 201728323, 546142533, 605184969, 1274332577, 1412098261, 3822997731, 4236294783, 7463947951, 22391843853, 52247635657, 156742906971]

約数ペア:

[(1, 156742906971), (3, 52247635657), (7, 22391843853), (21, 7463947951), (37, 4236294783), (41, 3822997731), (111, 1412098261), (123, 1274332577), (259, 605184969), (287, 546142533), (777, 201728323), (861, 182047511), (1517, 103324263), (4551, 34441421), (10619, 14760609), (31857, 4920203)]