163572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 391776

約数和(自身を除く): 228204

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 317, 516, 634, 951, 1268, 1902, 3804, 13631, 27262, 40893, 54524, 81786, 163572]

約数ペア:

[(1, 163572), (2, 81786), (3, 54524), (4, 40893), (6, 27262), (12, 13631), (43, 3804), (86, 1902), (129, 1268), (172, 951), (258, 634), (317, 516)]