140176386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{370837}}^1$

素因数の和:370855

約数の個数: 32

約数和(自身を含む): 356004480

約数和(自身を除く): 215828094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 370837, 741674, 1112511, 2225022, 2595859, 3337533, 5191718, 6675066, 7787577, 10012599, 15575154, 20025198, 23362731, 46725462, 70088193, 140176386]

約数ペア:

[(1, 140176386), (2, 70088193), (3, 46725462), (6, 23362731), (7, 20025198), (9, 15575154), (14, 10012599), (18, 7787577), (21, 6675066), (27, 5191718), (42, 3337533), (54, 2595859), (63, 2225022), (126, 1112511), (189, 741674), (378, 370837)]