140147658

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1593

約数の個数: 80

約数和(自身を含む): 363464640

約数和(自身を除く): 223316982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 162, 166, 189, 249, 378, 498, 567, 581, 747, 1134, 1162, 1489, 1494, 1743, 2241, 2978, 3486, 4467, 4482, 5229, 6723, 8934, 10423, 10458, 13401, 13446, 15687, 20846, 26802, 31269, 31374, 40203, 47061, 62538, 80406, 93807, 94122, 120609, 123587, 187614, 241218, 247174, 281421, 370761, 562842, 741522, 844263, 865109, 1112283, 1688526, 1730218, 2224566, 2595327, 3336849, 5190654, 6673698, 7785981, 10010547, 15571962, 20021094, 23357943, 46715886, 70073829, 140147658]

約数ペア:

[(1, 140147658), (2, 70073829), (3, 46715886), (6, 23357943), (7, 20021094), (9, 15571962), (14, 10010547), (18, 7785981), (21, 6673698), (27, 5190654), (42, 3336849), (54, 2595327), (63, 2224566), (81, 1730218), (83, 1688526), (126, 1112283), (162, 865109), (166, 844263), (189, 741522), (249, 562842), (378, 370761), (498, 281421), (567, 247174), (581, 241218), (747, 187614), (1134, 123587), (1162, 120609), (1489, 94122), (1494, 93807), (1743, 80406), (2241, 62538), (2978, 47061), (3486, 40203), (4467, 31374), (4482, 31269), (5229, 26802), (6723, 20846), (8934, 15687), (10423, 13446), (10458, 13401)]