123547068

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{21859}}^1$

素因数の和:22026

約数の個数: 36

約数和(自身を含む): 314303080

約数和(自身を除く): 190756012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 21859, 43718, 65577, 87436, 131154, 196731, 262308, 393462, 786924, 3431863, 6863726, 10295589, 13727452, 20591178, 30886767, 41182356, 61773534, 123547068]

約数ペア:

[(1, 123547068), (2, 61773534), (3, 41182356), (4, 30886767), (6, 20591178), (9, 13727452), (12, 10295589), (18, 6863726), (36, 3431863), (157, 786924), (314, 393462), (471, 262308), (628, 196731), (942, 131154), (1413, 87436), (1884, 65577), (2826, 43718), (5652, 21859)]