165767924

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 342160896

約数和(自身を除く): 176392972

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 131, 172, 262, 301, 524, 602, 917, 1051, 1204, 1834, 2102, 3668, 4204, 5633, 7357, 11266, 14714, 22532, 29428, 39431, 45193, 78862, 90386, 137681, 157724, 180772, 275362, 316351, 550724, 632702, 963767, 1265404, 1927534, 3855068, 5920283, 11840566, 23681132, 41441981, 82883962, 165767924]

約数ペア:

[(1, 165767924), (2, 82883962), (4, 41441981), (7, 23681132), (14, 11840566), (28, 5920283), (43, 3855068), (86, 1927534), (131, 1265404), (172, 963767), (262, 632702), (301, 550724), (524, 316351), (602, 275362), (917, 180772), (1051, 157724), (1204, 137681), (1834, 90386), (2102, 78862), (3668, 45193), (4204, 39431), (5633, 29428), (7357, 22532), (11266, 14714)]