142590474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{609361}}^1$

素因数の和:609382

約数の個数: 24

約数和(自身を含む): 332711652

約数和(自身を除く): 190121178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 609361, 1218722, 1828083, 3656166, 5484249, 7921693, 10968498, 15843386, 23765079, 47530158, 71295237, 142590474]

約数ペア:

[(1, 142590474), (2, 71295237), (3, 47530158), (6, 23765079), (9, 15843386), (13, 10968498), (18, 7921693), (26, 5484249), (39, 3656166), (78, 1828083), (117, 1218722), (234, 609361)]