128660424

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{13997}}^1$

素因数の和:14389

約数の個数: 32

約数和(自身を含む): 322513920

約数和(自身を除く): 193853496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2298, 3064, 4596, 9192, 13997, 27994, 41991, 55988, 83982, 111976, 167964, 335928, 5360851, 10721702, 16082553, 21443404, 32165106, 42886808, 64330212, 128660424]

約数ペア:

[(1, 128660424), (2, 64330212), (3, 42886808), (4, 32165106), (6, 21443404), (8, 16082553), (12, 10721702), (24, 5360851), (383, 335928), (766, 167964), (1149, 111976), (1532, 83982), (2298, 55988), (3064, 41991), (4596, 27994), (9192, 13997)]