165456112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{449609}}^1$

素因数の和:449640

約数の個数: 20

約数和(自身を含む): 334509840

約数和(自身を除く): 169053728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 449609, 899218, 1798436, 3596872, 7193744, 10341007, 20682014, 41364028, 82728056, 165456112]

約数ペア:

[(1, 165456112), (2, 82728056), (4, 41364028), (8, 20682014), (16, 10341007), (23, 7193744), (46, 3596872), (92, 1798436), (184, 899218), (368, 449609)]