141658495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 195416064

約数和(自身を除く): 53757569

約数列:

[1, 5, 11, 23, 55, 113, 115, 253, 565, 991, 1243, 1265, 2599, 4955, 6215, 10901, 12995, 22793, 28589, 54505, 111983, 113965, 142945, 250723, 559915, 1231813, 1253615, 2575609, 6159065, 12878045, 28331699, 141658495]

約数ペア:

[(1, 141658495), (5, 28331699), (11, 12878045), (23, 6159065), (55, 2575609), (113, 1253615), (115, 1231813), (253, 559915), (565, 250723), (991, 142945), (1243, 113965), (1265, 111983), (2599, 54505), (4955, 28589), (6215, 22793), (10901, 12995)]