172869606

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 478248960

約数和(自身を除く): 305379354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 127, 182, 189, 234, 254, 273, 277, 351, 378, 381, 546, 554, 702, 762, 819, 831, 889, 1143, 1638, 1651, 1662, 1778, 1939, 2286, 2457, 2493, 2667, 3302, 3429, 3601, 3878, 4914, 4953, 4986, 5334, 5817, 6858, 7202, 7479, 8001, 9906, 10803, 11557, 11634, 14859, 14958, 16002, 17451, 21606, 23114, 24003, 25207, 29718, 32409, 34671, 34902, 35179, 44577, 48006, 50414, 52353, 64818, 69342, 70358, 75621, 89154, 97227, 104013, 104706, 105537, 151242, 194454, 208026, 211074, 226863, 246253, 312039, 316611, 453726, 457327, 492506, 624078, 633222, 680589, 738759, 914654, 949833, 1361178, 1371981, 1477518, 1899666, 2216277, 2743962, 3201289, 4115943, 4432554, 6402578, 6648831, 8231886, 9603867, 12347829, 13297662, 19207734, 24695658, 28811601, 57623202, 86434803, 172869606]

約数ペア:

[(1, 172869606), (2, 86434803), (3, 57623202), (6, 28811601), (7, 24695658), (9, 19207734), (13, 13297662), (14, 12347829), (18, 9603867), (21, 8231886), (26, 6648831), (27, 6402578), (39, 4432554), (42, 4115943), (54, 3201289), (63, 2743962), (78, 2216277), (91, 1899666), (117, 1477518), (126, 1371981), (127, 1361178), (182, 949833), (189, 914654), (234, 738759), (254, 680589), (273, 633222), (277, 624078), (351, 492506), (378, 457327), (381, 453726), (546, 316611), (554, 312039), (702, 246253), (762, 226863), (819, 211074), (831, 208026), (889, 194454), (1143, 151242), (1638, 105537), (1651, 104706), (1662, 104013), (1778, 97227), (1939, 89154), (2286, 75621), (2457, 70358), (2493, 69342), (2667, 64818), (3302, 52353), (3429, 50414), (3601, 48006), (3878, 44577), (4914, 35179), (4953, 34902), (4986, 34671), (5334, 32409), (5817, 29718), (6858, 25207), (7202, 24003), (7479, 23114), (8001, 21606), (9906, 17451), (10803, 16002), (11557, 14958), (11634, 14859)]