142019939930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15731}}^1\times {\mathrm{82073}}^1$

素因数の和:97822

約数の個数: 32

約数和(自身を含む): 278896644288

約数和(自身を除く): 136876704358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 15731, 31462, 78655, 82073, 157310, 164146, 173041, 346082, 410365, 820730, 865205, 902803, 1730410, 1805606, 4514015, 9028030, 1291090363, 2582180726, 6455451815, 12910903630, 14201993993, 28403987986, 71009969965, 142019939930]

約数ペア:

[(1, 142019939930), (2, 71009969965), (5, 28403987986), (10, 14201993993), (11, 12910903630), (22, 6455451815), (55, 2582180726), (110, 1291090363), (15731, 9028030), (31462, 4514015), (78655, 1805606), (82073, 1730410), (157310, 902803), (164146, 865205), (173041, 820730), (346082, 410365)]