123157368

素因数分解:

$2^3\times 3^3\times {\mathrm{570173}}^1$

素因数の和:570188

約数の個数: 32

約数和(自身を含む): 342104400

約数和(自身を除く): 218947032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 570173, 1140346, 1710519, 2280692, 3421038, 4561384, 5131557, 6842076, 10263114, 13684152, 15394671, 20526228, 30789342, 41052456, 61578684, 123157368]

約数ペア:

[(1, 123157368), (2, 61578684), (3, 41052456), (4, 30789342), (6, 20526228), (8, 15394671), (9, 13684152), (12, 10263114), (18, 6842076), (24, 5131557), (27, 4561384), (36, 3421038), (54, 2280692), (72, 1710519), (108, 1140346), (216, 570173)]