156798144559

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{88609}}^1$

素因数の和:89047

約数の個数: 32

約数和(自身を含む): 193949568000

約数和(自身を除く): 37151423441

約数列:

[1, 7, 23, 29, 161, 203, 379, 667, 2653, 4669, 8717, 10991, 61019, 76937, 88609, 252793, 620263, 1769551, 2038007, 2569661, 14266049, 17987627, 33582811, 59102203, 235079677, 413715421, 772404653, 973901519, 5406832571, 6817310633, 22399734937, 156798144559]

約数ペア:

[(1, 156798144559), (7, 22399734937), (23, 6817310633), (29, 5406832571), (161, 973901519), (203, 772404653), (379, 413715421), (667, 235079677), (2653, 59102203), (4669, 33582811), (8717, 17987627), (10991, 14266049), (61019, 2569661), (76937, 2038007), (88609, 1769551), (252793, 620263)]