152951728

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{49531}}^1$

素因数の和:49732

約数の個数: 20

約数和(自身を含む): 297885448

約数和(自身を除く): 144933720

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 49531, 99062, 198124, 396248, 792496, 9559483, 19118966, 38237932, 76475864, 152951728]

約数ペア:

[(1, 152951728), (2, 76475864), (4, 38237932), (8, 19118966), (16, 9559483), (193, 792496), (386, 396248), (772, 198124), (1544, 99062), (3088, 49531)]