121091436

素因数分解:

$2^2\times 3^4\times {\mathrm{251}}^1\times {\mathrm{1489}}^1$

素因数の和:1756

約数の個数: 60

約数和(自身を含む): 318031560

約数和(自身を除く): 196940124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 251, 324, 502, 753, 1004, 1489, 1506, 2259, 2978, 3012, 4467, 4518, 5956, 6777, 8934, 9036, 13401, 13554, 17868, 20331, 26802, 27108, 40203, 40662, 53604, 80406, 81324, 120609, 160812, 241218, 373739, 482436, 747478, 1121217, 1494956, 2242434, 3363651, 4484868, 6727302, 10090953, 13454604, 20181906, 30272859, 40363812, 60545718, 121091436]

約数ペア:

[(1, 121091436), (2, 60545718), (3, 40363812), (4, 30272859), (6, 20181906), (9, 13454604), (12, 10090953), (18, 6727302), (27, 4484868), (36, 3363651), (54, 2242434), (81, 1494956), (108, 1121217), (162, 747478), (251, 482436), (324, 373739), (502, 241218), (753, 160812), (1004, 120609), (1489, 81324), (1506, 80406), (2259, 53604), (2978, 40662), (3012, 40203), (4467, 27108), (4518, 26802), (5956, 20331), (6777, 17868), (8934, 13554), (9036, 13401)]