156924124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{243671}}^1$

素因数の和:243705

約数の個数: 24

約数和(自身を含む): 327495168

約数和(自身を除く): 170571044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 243671, 487342, 974684, 1705697, 3411394, 5604433, 6822788, 11208866, 22417732, 39231031, 78462062, 156924124]

約数ペア:

[(1, 156924124), (2, 78462062), (4, 39231031), (7, 22417732), (14, 11208866), (23, 6822788), (28, 5604433), (46, 3411394), (92, 1705697), (161, 974684), (322, 487342), (644, 243671)]