141221328

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4451}}^1$

素因数の和:5123

約数の個数: 40

約数和(自身を含む): 365455776

約数和(自身を除く): 224234448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 3966, 4451, 5288, 7932, 8902, 10576, 13353, 15864, 17804, 26706, 31728, 35608, 53412, 71216, 106824, 213648, 2942111, 5884222, 8826333, 11768444, 17652666, 23536888, 35305332, 47073776, 70610664, 141221328]

約数ペア:

[(1, 141221328), (2, 70610664), (3, 47073776), (4, 35305332), (6, 23536888), (8, 17652666), (12, 11768444), (16, 8826333), (24, 5884222), (48, 2942111), (661, 213648), (1322, 106824), (1983, 71216), (2644, 53412), (3966, 35608), (4451, 31728), (5288, 26706), (7932, 17804), (8902, 15864), (10576, 13353)]