146142736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{397127}}^1$

素因数の和:397158

約数の個数: 20

約数和(自身を含む): 295463232

約数和(自身を除く): 149320496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 397127, 794254, 1588508, 3177016, 6354032, 9133921, 18267842, 36535684, 73071368, 146142736]

約数ペア:

[(1, 146142736), (2, 73071368), (4, 36535684), (8, 18267842), (16, 9133921), (23, 6354032), (46, 3177016), (92, 1588508), (184, 794254), (368, 397127)]