147281624

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{6761}}^1$

素因数の和:7163

約数の個数: 32

約数和(自身を含む): 316461600

約数和(自身を除く): 169179976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2723, 3112, 5446, 6761, 10892, 13522, 21784, 27044, 47327, 54088, 94654, 189308, 378616, 2630029, 5260058, 10520116, 18410203, 21040232, 36820406, 73640812, 147281624]

約数ペア:

[(1, 147281624), (2, 73640812), (4, 36820406), (7, 21040232), (8, 18410203), (14, 10520116), (28, 5260058), (56, 2630029), (389, 378616), (778, 189308), (1556, 94654), (2723, 54088), (3112, 47327), (5446, 27044), (6761, 21784), (10892, 13522)]