159316192

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22943}}^1$

素因数の和:22991

約数の個数: 48

約数和(自身を含む): 370040832

約数和(自身を除く): 210724640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 22943, 45886, 91772, 160601, 183544, 321202, 367088, 642404, 711233, 734176, 1284808, 1422466, 2569616, 2844932, 4978631, 5139232, 5689864, 9957262, 11379728, 19914524, 22759456, 39829048, 79658096, 159316192]

約数ペア:

[(1, 159316192), (2, 79658096), (4, 39829048), (7, 22759456), (8, 19914524), (14, 11379728), (16, 9957262), (28, 5689864), (31, 5139232), (32, 4978631), (56, 2844932), (62, 2569616), (112, 1422466), (124, 1284808), (217, 734176), (224, 711233), (248, 642404), (434, 367088), (496, 321202), (868, 183544), (992, 160601), (1736, 91772), (3472, 45886), (6944, 22943)]