156942428830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37549}}^1\times {\mathrm{37997}}^1$

素因数の和:75564

約数の個数: 32

約数和(自身を含む): 308194178400

約数和(自身を除く): 151251749570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 37549, 37997, 75098, 75994, 187745, 189985, 375490, 379970, 413039, 417967, 826078, 835934, 2065195, 2089835, 4130390, 4179670, 1426749353, 2853498706, 7133746765, 14267493530, 15694242883, 31388485766, 78471214415, 156942428830]

約数ペア:

[(1, 156942428830), (2, 78471214415), (5, 31388485766), (10, 15694242883), (11, 14267493530), (22, 7133746765), (55, 2853498706), (110, 1426749353), (37549, 4179670), (37997, 4130390), (75098, 2089835), (75994, 2065195), (187745, 835934), (189985, 826078), (375490, 417967), (379970, 413039)]