123236568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2726

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 295043112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 2687, 3276, 3528, 3822, 5096, 5374, 5733, 6552, 7644, 8061, 10748, 11466, 15288, 16122, 18809, 21496, 22932, 24183, 32244, 34931, 37618, 45864, 48366, 56427, 64488, 69862, 75236, 96732, 104793, 112854, 131663, 139724, 150472, 169281, 193464, 209586, 225708, 244517, 263326, 279448, 314379, 338562, 394989, 419172, 451416, 489034, 526652, 628758, 677124, 733551, 789978, 838344, 978068, 1053304, 1184967, 1257516, 1354248, 1467102, 1579956, 1711619, 1956136, 2200653, 2369934, 2515032, 2934204, 3159912, 3423238, 4401306, 4739868, 5134857, 5868408, 6846476, 8802612, 9479736, 10269714, 13692952, 15404571, 17605224, 20539428, 30809142, 41078856, 61618284, 123236568]

約数ペア:

[(1, 123236568), (2, 61618284), (3, 41078856), (4, 30809142), (6, 20539428), (7, 17605224), (8, 15404571), (9, 13692952), (12, 10269714), (13, 9479736), (14, 8802612), (18, 6846476), (21, 5868408), (24, 5134857), (26, 4739868), (28, 4401306), (36, 3423238), (39, 3159912), (42, 2934204), (49, 2515032), (52, 2369934), (56, 2200653), (63, 1956136), (72, 1711619), (78, 1579956), (84, 1467102), (91, 1354248), (98, 1257516), (104, 1184967), (117, 1053304), (126, 978068), (147, 838344), (156, 789978), (168, 733551), (182, 677124), (196, 628758), (234, 526652), (252, 489034), (273, 451416), (294, 419172), (312, 394989), (364, 338562), (392, 314379), (441, 279448), (468, 263326), (504, 244517), (546, 225708), (588, 209586), (637, 193464), (728, 169281), (819, 150472), (882, 139724), (936, 131663), (1092, 112854), (1176, 104793), (1274, 96732), (1638, 75236), (1764, 69862), (1911, 64488), (2184, 56427), (2548, 48366), (2687, 45864), (3276, 37618), (3528, 34931), (3822, 32244), (5096, 24183), (5374, 22932), (5733, 21496), (6552, 18809), (7644, 16122), (8061, 15288), (10748, 11466)]