139410684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79031}}^1$

素因数の和:79055

約数の個数: 54

約数和(自身を含む): 409938984

約数和(自身を除く): 270528300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 79031, 158062, 237093, 316124, 474186, 553217, 711279, 948372, 1106434, 1422558, 1659651, 2212868, 2845116, 3319302, 3872519, 4978953, 6638604, 7745038, 9957906, 11617557, 15490076, 19915812, 23235114, 34852671, 46470228, 69705342, 139410684]

約数ペア:

[(1, 139410684), (2, 69705342), (3, 46470228), (4, 34852671), (6, 23235114), (7, 19915812), (9, 15490076), (12, 11617557), (14, 9957906), (18, 7745038), (21, 6638604), (28, 4978953), (36, 3872519), (42, 3319302), (49, 2845116), (63, 2212868), (84, 1659651), (98, 1422558), (126, 1106434), (147, 948372), (196, 711279), (252, 553217), (294, 474186), (441, 316124), (588, 237093), (882, 158062), (1764, 79031)]