18120102

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 49641984

約数和(自身を除く): 31521882

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 431, 462, 539, 546, 637, 858, 862, 1001, 1078, 1274, 1293, 1617, 1911, 2002, 2586, 3003, 3017, 3234, 3822, 4741, 5603, 6006, 6034, 7007, 9051, 9482, 11206, 14014, 14223, 16809, 18102, 21021, 21119, 28446, 33187, 33618, 39221, 42042, 42238, 61633, 63357, 66374, 78442, 99561, 117663, 123266, 126714, 184899, 199122, 232309, 235326, 274547, 369798, 431431, 464618, 549094, 696927, 823641, 862862, 1294293, 1393854, 1647282, 2588586, 3020017, 6040034, 9060051, 18120102]

約数ペア:

[(1, 18120102), (2, 9060051), (3, 6040034), (6, 3020017), (7, 2588586), (11, 1647282), (13, 1393854), (14, 1294293), (21, 862862), (22, 823641), (26, 696927), (33, 549094), (39, 464618), (42, 431431), (49, 369798), (66, 274547), (77, 235326), (78, 232309), (91, 199122), (98, 184899), (143, 126714), (147, 123266), (154, 117663), (182, 99561), (231, 78442), (273, 66374), (286, 63357), (294, 61633), (429, 42238), (431, 42042), (462, 39221), (539, 33618), (546, 33187), (637, 28446), (858, 21119), (862, 21021), (1001, 18102), (1078, 16809), (1274, 14223), (1293, 14014), (1617, 11206), (1911, 9482), (2002, 9051), (2586, 7007), (3003, 6034), (3017, 6006), (3234, 5603), (3822, 4741)]