171525170992

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1\times {\mathrm{1181}}^1$

素因数の和:1995

約数の個数: 160

約数和(自身を含む): 399602995200

約数和(自身を除く): 228077824208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 413, 434, 472, 496, 709, 826, 868, 944, 1181, 1418, 1652, 1736, 1829, 2362, 2836, 3304, 3472, 3658, 4724, 4963, 5672, 6608, 7316, 8267, 9448, 9926, 11344, 12803, 14632, 16534, 18896, 19852, 21979, 25606, 29264, 33068, 36611, 39704, 41831, 43958, 51212, 66136, 69679, 73222, 79408, 83662, 87916, 102424, 132272, 139358, 146444, 153853, 167324, 175832, 204848, 256277, 278716, 292817, 292888, 307706, 334648, 351664, 487753, 512554, 557432, 585634, 585776, 615412, 669296, 837329, 975506, 1025108, 1114864, 1171268, 1230824, 1296761, 1674658, 1951012, 2050216, 2160049, 2342536, 2461648, 2593522, 3349316, 3902024, 4100432, 4320098, 4685072, 5187044, 5861303, 6698632, 7804048, 8640196, 9077327, 10374088, 11722606, 13397264, 15120343, 17280392, 18154654, 20748176, 23445212, 25957199, 30240686, 34560784, 36309308, 46890424, 49402411, 51914398, 60481372, 72618616, 93780848, 98804822, 103828796, 120962744, 145237232, 181700393, 197609644, 207657592, 241925488, 345816877, 363400786, 395219288, 415315184, 691633754, 726801572, 790438576, 1383267508, 1453603144, 1531474741, 2766535016, 2907206288, 3062949482, 5533070032, 6125898964, 10720323187, 12251797928, 21440646374, 24503595856, 42881292748, 85762585496, 171525170992]

約数ペア:

[(1, 171525170992), (2, 85762585496), (4, 42881292748), (7, 24503595856), (8, 21440646374), (14, 12251797928), (16, 10720323187), (28, 6125898964), (31, 5533070032), (56, 3062949482), (59, 2907206288), (62, 2766535016), (112, 1531474741), (118, 1453603144), (124, 1383267508), (217, 790438576), (236, 726801572), (248, 691633754), (413, 415315184), (434, 395219288), (472, 363400786), (496, 345816877), (709, 241925488), (826, 207657592), (868, 197609644), (944, 181700393), (1181, 145237232), (1418, 120962744), (1652, 103828796), (1736, 98804822), (1829, 93780848), (2362, 72618616), (2836, 60481372), (3304, 51914398), (3472, 49402411), (3658, 46890424), (4724, 36309308), (4963, 34560784), (5672, 30240686), (6608, 25957199), (7316, 23445212), (8267, 20748176), (9448, 18154654), (9926, 17280392), (11344, 15120343), (12803, 13397264), (14632, 11722606), (16534, 10374088), (18896, 9077327), (19852, 8640196), (21979, 7804048), (25606, 6698632), (29264, 5861303), (33068, 5187044), (36611, 4685072), (39704, 4320098), (41831, 4100432), (43958, 3902024), (51212, 3349316), (66136, 2593522), (69679, 2461648), (73222, 2342536), (79408, 2160049), (83662, 2050216), (87916, 1951012), (102424, 1674658), (132272, 1296761), (139358, 1230824), (146444, 1171268), (153853, 1114864), (167324, 1025108), (175832, 975506), (204848, 837329), (256277, 669296), (278716, 615412), (292817, 585776), (292888, 585634), (307706, 557432), (334648, 512554), (351664, 487753)]