149972512

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{203767}}^1$

素因数の和:203800

約数の個数: 24

約数和(自身を含む): 308097216

約数和(自身を除く): 158124704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 203767, 407534, 815068, 1630136, 3260272, 4686641, 6520544, 9373282, 18746564, 37493128, 74986256, 149972512]

約数ペア:

[(1, 149972512), (2, 74986256), (4, 37493128), (8, 18746564), (16, 9373282), (23, 6520544), (32, 4686641), (46, 3260272), (92, 1630136), (184, 815068), (368, 407534), (736, 203767)]