131713776

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1825

約数の個数: 120

約数和(自身を含む): 402613120

約数和(自身を除く): 270899344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1783, 1944, 2052, 2736, 3078, 3566, 3888, 4104, 4617, 5349, 6156, 7132, 8208, 9234, 10698, 12312, 14264, 16047, 18468, 21396, 24624, 28528, 32094, 33877, 36936, 42792, 48141, 64188, 67754, 73872, 85584, 96282, 101631, 128376, 135508, 144423, 192564, 203262, 256752, 271016, 288846, 304893, 385128, 406524, 433269, 542032, 577692, 609786, 770256, 813048, 866538, 914679, 1155384, 1219572, 1626096, 1733076, 1829358, 2310768, 2439144, 2744037, 3466152, 3658716, 4878288, 5488074, 6932304, 7317432, 8232111, 10976148, 14634864, 16464222, 21952296, 32928444, 43904592, 65856888, 131713776]

約数ペア:

[(1, 131713776), (2, 65856888), (3, 43904592), (4, 32928444), (6, 21952296), (8, 16464222), (9, 14634864), (12, 10976148), (16, 8232111), (18, 7317432), (19, 6932304), (24, 5488074), (27, 4878288), (36, 3658716), (38, 3466152), (48, 2744037), (54, 2439144), (57, 2310768), (72, 1829358), (76, 1733076), (81, 1626096), (108, 1219572), (114, 1155384), (144, 914679), (152, 866538), (162, 813048), (171, 770256), (216, 609786), (228, 577692), (243, 542032), (304, 433269), (324, 406524), (342, 385128), (432, 304893), (456, 288846), (486, 271016), (513, 256752), (648, 203262), (684, 192564), (912, 144423), (972, 135508), (1026, 128376), (1296, 101631), (1368, 96282), (1539, 85584), (1783, 73872), (1944, 67754), (2052, 64188), (2736, 48141), (3078, 42792), (3566, 36936), (3888, 33877), (4104, 32094), (4617, 28528), (5349, 24624), (6156, 21396), (7132, 18468), (8208, 16047), (9234, 14264), (10698, 12312)]