157886848

素因数分解:

$2^7\times 7^1\times {\mathrm{176213}}^1$

素因数の和:176234

約数の個数: 32

約数和(自身を含む): 359476560

約数和(自身を除く): 201589712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 176213, 352426, 704852, 1233491, 1409704, 2466982, 2819408, 4933964, 5638816, 9867928, 11277632, 19735856, 22555264, 39471712, 78943424, 157886848]

約数ペア:

[(1, 157886848), (2, 78943424), (4, 39471712), (7, 22555264), (8, 19735856), (14, 11277632), (16, 9867928), (28, 5638816), (32, 4933964), (56, 2819408), (64, 2466982), (112, 1409704), (128, 1233491), (224, 704852), (448, 352426), (896, 176213)]