145456896

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 441945504

約数和(自身を除く): 296488608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 544, 624, 663, 768, 816, 832, 857, 884, 1088, 1248, 1326, 1632, 1664, 1714, 1768, 2176, 2496, 2571, 2652, 3264, 3328, 3428, 3536, 4352, 4992, 5142, 5304, 6528, 6856, 7072, 9984, 10284, 10608, 11141, 13056, 13712, 14144, 14569, 20568, 21216, 22282, 27424, 28288, 29138, 33423, 41136, 42432, 43707, 44564, 54848, 56576, 58276, 66846, 82272, 84864, 87414, 89128, 109696, 116552, 133692, 164544, 169728, 174828, 178256, 189397, 219392, 233104, 267384, 329088, 349656, 356512, 378794, 466208, 534768, 568191, 658176, 699312, 713024, 757588, 932416, 1069536, 1136382, 1398624, 1426048, 1515176, 1864832, 2139072, 2272764, 2797248, 2852096, 3030352, 3729664, 4278144, 4545528, 5594496, 6060704, 8556288, 9091056, 11188992, 12121408, 18182112, 24242816, 36364224, 48485632, 72728448, 145456896]

約数ペア:

[(1, 145456896), (2, 72728448), (3, 48485632), (4, 36364224), (6, 24242816), (8, 18182112), (12, 12121408), (13, 11188992), (16, 9091056), (17, 8556288), (24, 6060704), (26, 5594496), (32, 4545528), (34, 4278144), (39, 3729664), (48, 3030352), (51, 2852096), (52, 2797248), (64, 2272764), (68, 2139072), (78, 1864832), (96, 1515176), (102, 1426048), (104, 1398624), (128, 1136382), (136, 1069536), (156, 932416), (192, 757588), (204, 713024), (208, 699312), (221, 658176), (256, 568191), (272, 534768), (312, 466208), (384, 378794), (408, 356512), (416, 349656), (442, 329088), (544, 267384), (624, 233104), (663, 219392), (768, 189397), (816, 178256), (832, 174828), (857, 169728), (884, 164544), (1088, 133692), (1248, 116552), (1326, 109696), (1632, 89128), (1664, 87414), (1714, 84864), (1768, 82272), (2176, 66846), (2496, 58276), (2571, 56576), (2652, 54848), (3264, 44564), (3328, 43707), (3428, 42432), (3536, 41136), (4352, 33423), (4992, 29138), (5142, 28288), (5304, 27424), (6528, 22282), (6856, 21216), (7072, 20568), (9984, 14569), (10284, 14144), (10608, 13712), (11141, 13056)]