12423264

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 40219200

約数和(自身を除く): 27795936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 139, 147, 152, 168, 196, 224, 228, 266, 278, 294, 304, 336, 392, 399, 417, 456, 532, 556, 588, 608, 672, 784, 798, 834, 912, 931, 973, 1064, 1112, 1176, 1568, 1596, 1668, 1824, 1862, 1946, 2128, 2224, 2352, 2641, 2793, 2919, 3192, 3336, 3724, 3892, 4256, 4448, 4704, 5282, 5586, 5838, 6384, 6672, 6811, 7448, 7784, 7923, 10564, 11172, 11676, 12768, 13344, 13622, 14896, 15568, 15846, 18487, 20433, 21128, 22344, 23352, 27244, 29792, 31136, 31692, 36974, 40866, 42256, 44688, 46704, 54488, 55461, 63384, 73948, 81732, 84512, 89376, 93408, 108976, 110922, 126768, 129409, 147896, 163464, 217952, 221844, 253536, 258818, 295792, 326928, 388227, 443688, 517636, 591584, 653856, 776454, 887376, 1035272, 1552908, 1774752, 2070544, 3105816, 4141088, 6211632, 12423264]

約数ペア:

[(1, 12423264), (2, 6211632), (3, 4141088), (4, 3105816), (6, 2070544), (7, 1774752), (8, 1552908), (12, 1035272), (14, 887376), (16, 776454), (19, 653856), (21, 591584), (24, 517636), (28, 443688), (32, 388227), (38, 326928), (42, 295792), (48, 258818), (49, 253536), (56, 221844), (57, 217952), (76, 163464), (84, 147896), (96, 129409), (98, 126768), (112, 110922), (114, 108976), (133, 93408), (139, 89376), (147, 84512), (152, 81732), (168, 73948), (196, 63384), (224, 55461), (228, 54488), (266, 46704), (278, 44688), (294, 42256), (304, 40866), (336, 36974), (392, 31692), (399, 31136), (417, 29792), (456, 27244), (532, 23352), (556, 22344), (588, 21128), (608, 20433), (672, 18487), (784, 15846), (798, 15568), (834, 14896), (912, 13622), (931, 13344), (973, 12768), (1064, 11676), (1112, 11172), (1176, 10564), (1568, 7923), (1596, 7784), (1668, 7448), (1824, 6811), (1862, 6672), (1946, 6384), (2128, 5838), (2224, 5586), (2352, 5282), (2641, 4704), (2793, 4448), (2919, 4256), (3192, 3892), (3336, 3724)]