173172168

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 532491960

約数和(自身を除く): 359319792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 156, 162, 183, 216, 234, 244, 312, 324, 337, 351, 366, 468, 488, 549, 648, 674, 702, 732, 793, 936, 1011, 1053, 1098, 1348, 1404, 1464, 1586, 1647, 2022, 2106, 2196, 2379, 2696, 2808, 3033, 3172, 3294, 4044, 4212, 4381, 4392, 4758, 4941, 6066, 6344, 6588, 7137, 8088, 8424, 8762, 9099, 9516, 9882, 12132, 13143, 13176, 14274, 17524, 18198, 19032, 19764, 20557, 21411, 24264, 26286, 27297, 28548, 35048, 36396, 39429, 39528, 41114, 42822, 52572, 54594, 57096, 61671, 64233, 72792, 78858, 82228, 85644, 105144, 109188, 118287, 123342, 128466, 157716, 164456, 171288, 185013, 218376, 236574, 246684, 256932, 267241, 315432, 354861, 370026, 473148, 493368, 513864, 534482, 555039, 709722, 740052, 801723, 946296, 1068964, 1110078, 1419444, 1480104, 1603446, 1665117, 2137928, 2220156, 2405169, 2838888, 3206892, 3330234, 4440312, 4810338, 6413784, 6660468, 7215507, 9620676, 13320936, 14431014, 19241352, 21646521, 28862028, 43293042, 57724056, 86586084, 173172168]

約数ペア:

[(1, 173172168), (2, 86586084), (3, 57724056), (4, 43293042), (6, 28862028), (8, 21646521), (9, 19241352), (12, 14431014), (13, 13320936), (18, 9620676), (24, 7215507), (26, 6660468), (27, 6413784), (36, 4810338), (39, 4440312), (52, 3330234), (54, 3206892), (61, 2838888), (72, 2405169), (78, 2220156), (81, 2137928), (104, 1665117), (108, 1603446), (117, 1480104), (122, 1419444), (156, 1110078), (162, 1068964), (183, 946296), (216, 801723), (234, 740052), (244, 709722), (312, 555039), (324, 534482), (337, 513864), (351, 493368), (366, 473148), (468, 370026), (488, 354861), (549, 315432), (648, 267241), (674, 256932), (702, 246684), (732, 236574), (793, 218376), (936, 185013), (1011, 171288), (1053, 164456), (1098, 157716), (1348, 128466), (1404, 123342), (1464, 118287), (1586, 109188), (1647, 105144), (2022, 85644), (2106, 82228), (2196, 78858), (2379, 72792), (2696, 64233), (2808, 61671), (3033, 57096), (3172, 54594), (3294, 52572), (4044, 42822), (4212, 41114), (4381, 39528), (4392, 39429), (4758, 36396), (4941, 35048), (6066, 28548), (6344, 27297), (6588, 26286), (7137, 24264), (8088, 21411), (8424, 20557), (8762, 19764), (9099, 19032), (9516, 18198), (9882, 17524), (12132, 14274), (13143, 13176)]