128567088

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 150

約数和(自身を含む): 403622604

約数和(自身を除く): 275055516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 312, 324, 338, 351, 432, 468, 507, 587, 624, 648, 676, 702, 936, 1014, 1053, 1174, 1296, 1352, 1404, 1521, 1761, 1872, 2028, 2106, 2348, 2704, 2808, 3042, 3522, 4056, 4212, 4563, 4696, 5283, 5616, 6084, 7044, 7631, 8112, 8424, 9126, 9392, 10566, 12168, 13689, 14088, 15262, 15849, 16848, 18252, 21132, 22893, 24336, 27378, 28176, 30524, 31698, 36504, 42264, 45786, 47547, 54756, 61048, 63396, 68679, 73008, 84528, 91572, 95094, 99203, 109512, 122096, 126792, 137358, 183144, 190188, 198406, 206037, 219024, 253584, 274716, 297609, 366288, 380376, 396812, 412074, 549432, 595218, 618111, 760752, 793624, 824148, 892827, 1098864, 1190436, 1236222, 1587248, 1648296, 1785654, 2380872, 2472444, 2678481, 3296592, 3571308, 4761744, 4944888, 5356962, 7142616, 8035443, 9889776, 10713924, 14285232, 16070886, 21427848, 32141772, 42855696, 64283544, 128567088]

約数ペア:

[(1, 128567088), (2, 64283544), (3, 42855696), (4, 32141772), (6, 21427848), (8, 16070886), (9, 14285232), (12, 10713924), (13, 9889776), (16, 8035443), (18, 7142616), (24, 5356962), (26, 4944888), (27, 4761744), (36, 3571308), (39, 3296592), (48, 2678481), (52, 2472444), (54, 2380872), (72, 1785654), (78, 1648296), (81, 1587248), (104, 1236222), (108, 1190436), (117, 1098864), (144, 892827), (156, 824148), (162, 793624), (169, 760752), (208, 618111), (216, 595218), (234, 549432), (312, 412074), (324, 396812), (338, 380376), (351, 366288), (432, 297609), (468, 274716), (507, 253584), (587, 219024), (624, 206037), (648, 198406), (676, 190188), (702, 183144), (936, 137358), (1014, 126792), (1053, 122096), (1174, 109512), (1296, 99203), (1352, 95094), (1404, 91572), (1521, 84528), (1761, 73008), (1872, 68679), (2028, 63396), (2106, 61048), (2348, 54756), (2704, 47547), (2808, 45786), (3042, 42264), (3522, 36504), (4056, 31698), (4212, 30524), (4563, 28176), (4696, 27378), (5283, 24336), (5616, 22893), (6084, 21132), (7044, 18252), (7631, 16848), (8112, 15849), (8424, 15262), (9126, 14088), (9392, 13689), (10566, 12168)]