139633848

素因数分解:

$2^3\times 3^3\times {\mathrm{646453}}^1$

素因数の和:646468

約数の個数: 32

約数和(自身を含む): 387872400

約数和(自身を除く): 248238552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 646453, 1292906, 1939359, 2585812, 3878718, 5171624, 5818077, 7757436, 11636154, 15514872, 17454231, 23272308, 34908462, 46544616, 69816924, 139633848]

約数ペア:

[(1, 139633848), (2, 69816924), (3, 46544616), (4, 34908462), (6, 23272308), (8, 17454231), (9, 15514872), (12, 11636154), (18, 7757436), (24, 5818077), (27, 5171624), (36, 3878718), (54, 2585812), (72, 1939359), (108, 1292906), (216, 646453)]