157046912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{111539}}^1$

素因数の和:111564

約数の個数: 32

約数和(自身を含む): 341312400

約数和(自身を除く): 184265488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 111539, 223078, 446156, 892312, 1226929, 1784624, 2453858, 3569248, 4907716, 7138496, 9815432, 14276992, 19630864, 39261728, 78523456, 157046912]

約数ペア:

[(1, 157046912), (2, 78523456), (4, 39261728), (8, 19630864), (11, 14276992), (16, 9815432), (22, 7138496), (32, 4907716), (44, 3569248), (64, 2453858), (88, 1784624), (128, 1226929), (176, 892312), (352, 446156), (704, 223078), (1408, 111539)]