143395648

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{18517}}^1$

素因数の和:18551

約数の個数: 42

約数和(自身を含む): 312787538

約数和(自身を除く): 169391890

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 18517, 37034, 74068, 148136, 203687, 296272, 407374, 592544, 814748, 1185088, 1629496, 2240557, 3258992, 4481114, 6517984, 8962228, 13035968, 17924456, 35848912, 71697824, 143395648]

約数ペア:

[(1, 143395648), (2, 71697824), (4, 35848912), (8, 17924456), (11, 13035968), (16, 8962228), (22, 6517984), (32, 4481114), (44, 3258992), (64, 2240557), (88, 1629496), (121, 1185088), (176, 814748), (242, 592544), (352, 407374), (484, 296272), (704, 203687), (968, 148136), (1936, 74068), (3872, 37034), (7744, 18517)]