162328870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34319}}^1$

素因数の和:34380

約数の個数: 32

約数和(自身を含む): 326177280

約数和(自身を除く): 163848410

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 34319, 68638, 171595, 343190, 377509, 755018, 1475717, 1887545, 2951434, 3775090, 7378585, 14757170, 16232887, 32465774, 81164435, 162328870]

約数ペア:

[(1, 162328870), (2, 81164435), (5, 32465774), (10, 16232887), (11, 14757170), (22, 7378585), (43, 3775090), (55, 2951434), (86, 1887545), (110, 1475717), (215, 755018), (430, 377509), (473, 343190), (946, 171595), (2365, 68638), (4730, 34319)]