142777408

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{3907}}^1$

素因数の和:4490

約数の個数: 28

約数和(自身を含む): 283892752

約数和(自身を除く): 141115344

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 2284, 3907, 4568, 7814, 9136, 15628, 18272, 31256, 36544, 62512, 125024, 250048, 2230897, 4461794, 8923588, 17847176, 35694352, 71388704, 142777408]

約数ペア:

[(1, 142777408), (2, 71388704), (4, 35694352), (8, 17847176), (16, 8923588), (32, 4461794), (64, 2230897), (571, 250048), (1142, 125024), (2284, 62512), (3907, 36544), (4568, 31256), (7814, 18272), (9136, 15628)]