123783912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{547}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 384696000

約数和(自身を除く): 260912088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 449, 504, 547, 898, 1094, 1347, 1641, 1796, 2188, 2694, 3143, 3282, 3592, 3829, 4041, 4376, 4923, 5388, 6286, 6564, 7658, 8082, 9429, 9846, 10776, 11487, 12572, 13128, 15316, 16164, 18858, 19692, 22974, 25144, 28287, 30632, 32328, 34461, 37716, 39384, 45948, 56574, 68922, 75432, 91896, 113148, 137844, 226296, 245603, 275688, 491206, 736809, 982412, 1473618, 1719221, 1964824, 2210427, 2947236, 3438442, 4420854, 5157663, 5894472, 6876884, 8841708, 10315326, 13753768, 15472989, 17683416, 20630652, 30945978, 41261304, 61891956, 123783912]

約数ペア:

[(1, 123783912), (2, 61891956), (3, 41261304), (4, 30945978), (6, 20630652), (7, 17683416), (8, 15472989), (9, 13753768), (12, 10315326), (14, 8841708), (18, 6876884), (21, 5894472), (24, 5157663), (28, 4420854), (36, 3438442), (42, 2947236), (56, 2210427), (63, 1964824), (72, 1719221), (84, 1473618), (126, 982412), (168, 736809), (252, 491206), (449, 275688), (504, 245603), (547, 226296), (898, 137844), (1094, 113148), (1347, 91896), (1641, 75432), (1796, 68922), (2188, 56574), (2694, 45948), (3143, 39384), (3282, 37716), (3592, 34461), (3829, 32328), (4041, 30632), (4376, 28287), (4923, 25144), (5388, 22974), (6286, 19692), (6564, 18858), (7658, 16164), (8082, 15316), (9429, 13128), (9846, 12572), (10776, 11487)]