139635384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{831163}}^1$

素因数の和:831179

約数の個数: 32

約数和(自身を含む): 398958720

約数和(自身を除く): 259323336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 831163, 1662326, 2493489, 3324652, 4986978, 5818141, 6649304, 9973956, 11636282, 17454423, 19947912, 23272564, 34908846, 46545128, 69817692, 139635384]

約数ペア:

[(1, 139635384), (2, 69817692), (3, 46545128), (4, 34908846), (6, 23272564), (7, 19947912), (8, 17454423), (12, 11636282), (14, 9973956), (21, 6649304), (24, 5818141), (28, 4986978), (42, 3324652), (56, 2493489), (84, 1662326), (168, 831163)]