165165312

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 482122368

約数和(自身を除く): 316957056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 213, 233, 256, 284, 312, 384, 416, 426, 466, 568, 624, 699, 768, 832, 852, 923, 932, 1136, 1248, 1398, 1664, 1704, 1846, 1864, 2272, 2496, 2769, 2796, 3029, 3328, 3408, 3692, 3728, 4544, 4992, 5538, 5592, 6058, 6816, 7384, 7456, 9087, 9088, 9984, 11076, 11184, 12116, 13632, 14768, 14912, 16543, 18174, 18176, 22152, 22368, 24232, 27264, 29536, 29824, 33086, 36348, 44304, 44736, 48464, 49629, 54528, 59072, 59648, 66172, 72696, 88608, 89472, 96928, 99258, 118144, 132344, 145392, 177216, 178944, 193856, 198516, 215059, 236288, 264688, 290784, 354432, 387712, 397032, 430118, 529376, 581568, 645177, 708864, 775424, 794064, 860236, 1058752, 1163136, 1290354, 1588128, 1720472, 2117504, 2326272, 2580708, 3176256, 3440944, 4235008, 5161416, 6352512, 6881888, 10322832, 12705024, 13763776, 20645664, 27527552, 41291328, 55055104, 82582656, 165165312]

約数ペア:

[(1, 165165312), (2, 82582656), (3, 55055104), (4, 41291328), (6, 27527552), (8, 20645664), (12, 13763776), (13, 12705024), (16, 10322832), (24, 6881888), (26, 6352512), (32, 5161416), (39, 4235008), (48, 3440944), (52, 3176256), (64, 2580708), (71, 2326272), (78, 2117504), (96, 1720472), (104, 1588128), (128, 1290354), (142, 1163136), (156, 1058752), (192, 860236), (208, 794064), (213, 775424), (233, 708864), (256, 645177), (284, 581568), (312, 529376), (384, 430118), (416, 397032), (426, 387712), (466, 354432), (568, 290784), (624, 264688), (699, 236288), (768, 215059), (832, 198516), (852, 193856), (923, 178944), (932, 177216), (1136, 145392), (1248, 132344), (1398, 118144), (1664, 99258), (1704, 96928), (1846, 89472), (1864, 88608), (2272, 72696), (2496, 66172), (2769, 59648), (2796, 59072), (3029, 54528), (3328, 49629), (3408, 48464), (3692, 44736), (3728, 44304), (4544, 36348), (4992, 33086), (5538, 29824), (5592, 29536), (6058, 27264), (6816, 24232), (7384, 22368), (7456, 22152), (9087, 18176), (9088, 18174), (9984, 16543), (11076, 14912), (11184, 14768), (12116, 13632)]