138344405458

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{120817}}^1$

素因数の和:121834

約数の個数: 32

約数和(自身を含む): 240089529600

約数和(自身を除く): 101745124142

約数列:

[1, 2, 7, 14, 89, 178, 623, 919, 1246, 1838, 6433, 12866, 81791, 120817, 163582, 241634, 572537, 845719, 1145074, 1691438, 10752713, 21505426, 75268991, 111030823, 150537982, 222061646, 777215761, 1554431522, 9881743247, 19763486494, 69172202729, 138344405458]

約数ペア:

[(1, 138344405458), (2, 69172202729), (7, 19763486494), (14, 9881743247), (89, 1554431522), (178, 777215761), (623, 222061646), (919, 150537982), (1246, 111030823), (1838, 75268991), (6433, 21505426), (12866, 10752713), (81791, 1691438), (120817, 1145074), (163582, 845719), (241634, 572537)]