121230018

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 335495160

約数和(自身を除く): 214265142

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 97, 98, 109, 117, 126, 147, 182, 194, 218, 234, 273, 291, 294, 327, 441, 546, 582, 637, 654, 679, 763, 819, 873, 882, 981, 1261, 1274, 1358, 1417, 1526, 1638, 1746, 1911, 1962, 2037, 2289, 2522, 2834, 3783, 3822, 4074, 4251, 4578, 4753, 5341, 5733, 6111, 6867, 7566, 8502, 8827, 9506, 9919, 10573, 10682, 11349, 11466, 12222, 12753, 13734, 14259, 16023, 17654, 19838, 21146, 22698, 25506, 26481, 28518, 29757, 31719, 32046, 42777, 48069, 52962, 59514, 61789, 63438, 69433, 74011, 79443, 85554, 89271, 95157, 96138, 123578, 137449, 138866, 148022, 158886, 178542, 185367, 190314, 208299, 222033, 274898, 370734, 412347, 416598, 444066, 518077, 556101, 624897, 666099, 824694, 962143, 1036154, 1112202, 1237041, 1249794, 1332198, 1554231, 1924286, 2474082, 2886429, 3108462, 4662693, 5772858, 6735001, 8659287, 9325386, 13470002, 17318574, 20205003, 40410006, 60615009, 121230018]

約数ペア:

[(1, 121230018), (2, 60615009), (3, 40410006), (6, 20205003), (7, 17318574), (9, 13470002), (13, 9325386), (14, 8659287), (18, 6735001), (21, 5772858), (26, 4662693), (39, 3108462), (42, 2886429), (49, 2474082), (63, 1924286), (78, 1554231), (91, 1332198), (97, 1249794), (98, 1237041), (109, 1112202), (117, 1036154), (126, 962143), (147, 824694), (182, 666099), (194, 624897), (218, 556101), (234, 518077), (273, 444066), (291, 416598), (294, 412347), (327, 370734), (441, 274898), (546, 222033), (582, 208299), (637, 190314), (654, 185367), (679, 178542), (763, 158886), (819, 148022), (873, 138866), (882, 137449), (981, 123578), (1261, 96138), (1274, 95157), (1358, 89271), (1417, 85554), (1526, 79443), (1638, 74011), (1746, 69433), (1911, 63438), (1962, 61789), (2037, 59514), (2289, 52962), (2522, 48069), (2834, 42777), (3783, 32046), (3822, 31719), (4074, 29757), (4251, 28518), (4578, 26481), (4753, 25506), (5341, 22698), (5733, 21146), (6111, 19838), (6867, 17654), (7566, 16023), (8502, 14259), (8827, 13734), (9506, 12753), (9919, 12222), (10573, 11466), (10682, 11349)]