144674816

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 156

約数和(自身を含む): 359748720

約数和(自身を除く): 215073904

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 169, 176, 208, 209, 247, 256, 286, 304, 338, 352, 416, 418, 494, 512, 572, 608, 676, 704, 832, 836, 988, 1024, 1144, 1216, 1352, 1408, 1664, 1672, 1859, 1976, 2048, 2288, 2432, 2704, 2717, 2816, 3211, 3328, 3344, 3718, 3952, 4096, 4576, 4864, 5408, 5434, 5632, 6422, 6656, 6688, 7436, 7904, 9152, 9728, 10816, 10868, 11264, 12844, 13312, 13376, 14872, 15808, 18304, 19456, 21632, 21736, 22528, 25688, 26624, 26752, 29744, 31616, 35321, 36608, 38912, 43264, 43472, 45056, 51376, 53248, 53504, 59488, 63232, 70642, 73216, 77824, 86528, 86944, 102752, 107008, 118976, 126464, 141284, 146432, 173056, 173888, 205504, 214016, 237952, 252928, 282568, 292864, 346112, 347776, 411008, 428032, 475904, 505856, 565136, 585728, 692224, 695552, 822016, 856064, 951808, 1011712, 1130272, 1391104, 1644032, 1903616, 2260544, 2782208, 3288064, 3807232, 4521088, 5564416, 6576128, 7614464, 9042176, 11128832, 13152256, 18084352, 36168704, 72337408, 144674816]

約数ペア:

[(1, 144674816), (2, 72337408), (4, 36168704), (8, 18084352), (11, 13152256), (13, 11128832), (16, 9042176), (19, 7614464), (22, 6576128), (26, 5564416), (32, 4521088), (38, 3807232), (44, 3288064), (52, 2782208), (64, 2260544), (76, 1903616), (88, 1644032), (104, 1391104), (128, 1130272), (143, 1011712), (152, 951808), (169, 856064), (176, 822016), (208, 695552), (209, 692224), (247, 585728), (256, 565136), (286, 505856), (304, 475904), (338, 428032), (352, 411008), (416, 347776), (418, 346112), (494, 292864), (512, 282568), (572, 252928), (608, 237952), (676, 214016), (704, 205504), (832, 173888), (836, 173056), (988, 146432), (1024, 141284), (1144, 126464), (1216, 118976), (1352, 107008), (1408, 102752), (1664, 86944), (1672, 86528), (1859, 77824), (1976, 73216), (2048, 70642), (2288, 63232), (2432, 59488), (2704, 53504), (2717, 53248), (2816, 51376), (3211, 45056), (3328, 43472), (3344, 43264), (3718, 38912), (3952, 36608), (4096, 35321), (4576, 31616), (4864, 29744), (5408, 26752), (5434, 26624), (5632, 25688), (6422, 22528), (6656, 21736), (6688, 21632), (7436, 19456), (7904, 18304), (9152, 15808), (9728, 14872), (10816, 13376), (10868, 13312), (11264, 12844)]