121572234

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 321162660

約数和(自身を除く): 199590426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 97, 98, 126, 147, 174, 194, 203, 261, 291, 294, 343, 406, 441, 522, 582, 609, 679, 686, 873, 882, 1029, 1218, 1358, 1421, 1746, 1827, 2037, 2058, 2401, 2813, 2842, 3087, 3654, 4074, 4263, 4753, 4802, 5626, 6111, 6174, 7203, 8439, 8526, 9506, 9947, 12222, 12789, 14259, 14406, 16878, 19691, 19894, 21609, 25317, 25578, 28518, 29841, 33271, 39382, 42777, 43218, 50634, 59073, 59682, 66542, 69629, 85554, 89523, 99813, 118146, 137837, 139258, 177219, 179046, 199626, 208887, 232897, 275674, 299439, 354438, 413511, 417774, 465794, 598878, 626661, 698691, 827022, 964859, 1240533, 1253322, 1397382, 1929718, 2096073, 2481066, 2894577, 4192146, 5789154, 6754013, 8683731, 13508026, 17367462, 20262039, 40524078, 60786117, 121572234]

約数ペア:

[(1, 121572234), (2, 60786117), (3, 40524078), (6, 20262039), (7, 17367462), (9, 13508026), (14, 8683731), (18, 6754013), (21, 5789154), (29, 4192146), (42, 2894577), (49, 2481066), (58, 2096073), (63, 1929718), (87, 1397382), (97, 1253322), (98, 1240533), (126, 964859), (147, 827022), (174, 698691), (194, 626661), (203, 598878), (261, 465794), (291, 417774), (294, 413511), (343, 354438), (406, 299439), (441, 275674), (522, 232897), (582, 208887), (609, 199626), (679, 179046), (686, 177219), (873, 139258), (882, 137837), (1029, 118146), (1218, 99813), (1358, 89523), (1421, 85554), (1746, 69629), (1827, 66542), (2037, 59682), (2058, 59073), (2401, 50634), (2813, 43218), (2842, 42777), (3087, 39382), (3654, 33271), (4074, 29841), (4263, 28518), (4753, 25578), (4802, 25317), (5626, 21609), (6111, 19894), (6174, 19691), (7203, 16878), (8439, 14406), (8526, 14259), (9506, 12789), (9947, 12222)]