134155408

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{74201}}^1$

素因数の和:74322

約数の個数: 20

約数和(自身を含む): 262229868

約数和(自身を除く): 128074460

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 74201, 148402, 296804, 593608, 1187216, 8384713, 16769426, 33538852, 67077704, 134155408]

約数ペア:

[(1, 134155408), (2, 67077704), (4, 33538852), (8, 16769426), (16, 8384713), (113, 1187216), (226, 593608), (452, 296804), (904, 148402), (1808, 74201)]