123538212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 108

約数和(自身を含む): 369729360

約数和(自身を除く): 246191148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 147, 177, 196, 236, 252, 294, 354, 413, 441, 531, 588, 708, 826, 882, 1062, 1187, 1239, 1652, 1764, 2124, 2374, 2478, 2891, 3561, 3717, 4748, 4956, 5782, 7122, 7434, 8309, 8673, 10683, 11564, 14244, 14868, 16618, 17346, 21366, 24927, 26019, 33236, 34692, 42732, 49854, 52038, 58163, 70033, 74781, 99708, 104076, 116326, 140066, 149562, 174489, 210099, 232652, 280132, 299124, 348978, 420198, 490231, 523467, 630297, 697956, 840396, 980462, 1046934, 1260594, 1470693, 1960924, 2093868, 2521188, 2941386, 3431617, 4412079, 5882772, 6863234, 8824158, 10294851, 13726468, 17648316, 20589702, 30884553, 41179404, 61769106, 123538212]

約数ペア:

[(1, 123538212), (2, 61769106), (3, 41179404), (4, 30884553), (6, 20589702), (7, 17648316), (9, 13726468), (12, 10294851), (14, 8824158), (18, 6863234), (21, 5882772), (28, 4412079), (36, 3431617), (42, 2941386), (49, 2521188), (59, 2093868), (63, 1960924), (84, 1470693), (98, 1260594), (118, 1046934), (126, 980462), (147, 840396), (177, 697956), (196, 630297), (236, 523467), (252, 490231), (294, 420198), (354, 348978), (413, 299124), (441, 280132), (531, 232652), (588, 210099), (708, 174489), (826, 149562), (882, 140066), (1062, 116326), (1187, 104076), (1239, 99708), (1652, 74781), (1764, 70033), (2124, 58163), (2374, 52038), (2478, 49854), (2891, 42732), (3561, 34692), (3717, 33236), (4748, 26019), (4956, 24927), (5782, 21366), (7122, 17346), (7434, 16618), (8309, 14868), (8673, 14244), (10683, 11564)]