130173568

素因数分解:

$2^7\times 7^1\times {\mathrm{145283}}^1$

素因数の和:145304

約数の個数: 32

約数和(自身を含む): 296379360

約数和(自身を除く): 166205792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 145283, 290566, 581132, 1016981, 1162264, 2033962, 2324528, 4067924, 4649056, 8135848, 9298112, 16271696, 18596224, 32543392, 65086784, 130173568]

約数ペア:

[(1, 130173568), (2, 65086784), (4, 32543392), (7, 18596224), (8, 16271696), (14, 9298112), (16, 8135848), (28, 4649056), (32, 4067924), (56, 2324528), (64, 2033962), (112, 1162264), (128, 1016981), (224, 581132), (448, 290566), (896, 145283)]