149725602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{639853}}^1$

素因数の和:639874

約数の個数: 24

約数和(自身を含む): 349360284

約数和(自身を除く): 199634682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 639853, 1279706, 1919559, 3839118, 5758677, 8318089, 11517354, 16636178, 24954267, 49908534, 74862801, 149725602]

約数ペア:

[(1, 149725602), (2, 74862801), (3, 49908534), (6, 24954267), (9, 16636178), (13, 11517354), (18, 8318089), (26, 5758677), (39, 3839118), (78, 1919559), (117, 1279706), (234, 639853)]