12438144

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 37944000

約数和(自身を除く): 25505856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 61, 64, 72, 96, 108, 118, 122, 128, 144, 177, 183, 192, 216, 236, 244, 288, 354, 366, 384, 432, 472, 488, 531, 549, 576, 708, 732, 864, 944, 976, 1062, 1098, 1152, 1416, 1464, 1593, 1647, 1728, 1888, 1952, 2124, 2196, 2832, 2928, 3186, 3294, 3456, 3599, 3776, 3904, 4248, 4392, 5664, 5856, 6372, 6588, 7198, 7552, 7808, 8496, 8784, 10797, 11328, 11712, 12744, 13176, 14396, 16992, 17568, 21594, 22656, 23424, 25488, 26352, 28792, 32391, 33984, 35136, 43188, 50976, 52704, 57584, 64782, 67968, 70272, 86376, 97173, 101952, 105408, 115168, 129564, 172752, 194346, 203904, 210816, 230336, 259128, 345504, 388692, 460672, 518256, 691008, 777384, 1036512, 1382016, 1554768, 2073024, 3109536, 4146048, 6219072, 12438144]

約数ペア:

[(1, 12438144), (2, 6219072), (3, 4146048), (4, 3109536), (6, 2073024), (8, 1554768), (9, 1382016), (12, 1036512), (16, 777384), (18, 691008), (24, 518256), (27, 460672), (32, 388692), (36, 345504), (48, 259128), (54, 230336), (59, 210816), (61, 203904), (64, 194346), (72, 172752), (96, 129564), (108, 115168), (118, 105408), (122, 101952), (128, 97173), (144, 86376), (177, 70272), (183, 67968), (192, 64782), (216, 57584), (236, 52704), (244, 50976), (288, 43188), (354, 35136), (366, 33984), (384, 32391), (432, 28792), (472, 26352), (488, 25488), (531, 23424), (549, 22656), (576, 21594), (708, 17568), (732, 16992), (864, 14396), (944, 13176), (976, 12744), (1062, 11712), (1098, 11328), (1152, 10797), (1416, 8784), (1464, 8496), (1593, 7808), (1647, 7552), (1728, 7198), (1888, 6588), (1952, 6372), (2124, 5856), (2196, 5664), (2832, 4392), (2928, 4248), (3186, 3904), (3294, 3776), (3456, 3599)]