160966512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 551536128

約数和(自身を除く): 390569616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 53, 56, 63, 69, 72, 84, 92, 106, 112, 126, 131, 138, 144, 159, 161, 168, 184, 207, 212, 252, 262, 276, 318, 322, 336, 368, 371, 393, 414, 424, 477, 483, 504, 524, 552, 636, 644, 742, 786, 828, 848, 917, 954, 966, 1008, 1048, 1104, 1113, 1179, 1219, 1272, 1288, 1449, 1484, 1572, 1656, 1834, 1908, 1932, 2096, 2226, 2358, 2438, 2544, 2576, 2751, 2898, 2968, 3013, 3144, 3312, 3339, 3657, 3668, 3816, 3864, 4452, 4716, 4876, 5502, 5796, 5936, 6026, 6288, 6678, 6943, 7314, 7336, 7632, 7728, 8253, 8533, 8904, 9039, 9432, 9752, 10971, 11004, 11592, 12052, 13356, 13886, 14628, 14672, 16506, 17066, 17808, 18078, 18864, 19504, 20829, 21091, 21942, 22008, 23184, 24104, 25599, 26712, 27117, 27772, 29256, 33012, 34132, 36156, 41658, 42182, 43884, 44016, 48208, 48601, 51198, 53424, 54234, 55544, 58512, 62487, 63273, 66024, 68264, 72312, 76797, 83316, 84364, 87768, 97202, 102396, 108468, 111088, 124974, 126546, 132048, 136528, 144624, 145803, 153594, 159689, 166632, 168728, 175536, 189819, 194404, 204792, 216936, 249948, 253092, 291606, 307188, 319378, 333264, 337456, 379638, 388808, 409584, 433872, 437409, 479067, 499896, 506184, 583212, 614376, 638756, 759276, 777616, 874818, 958134, 999792, 1012368, 1117823, 1166424, 1228752, 1277512, 1437201, 1518552, 1749636, 1916268, 2235646, 2332848, 2555024, 2874402, 3037104, 3353469, 3499272, 3832536, 4471292, 5748804, 6706938, 6998544, 7665072, 8942584, 10060407, 11497608, 13413876, 17885168, 20120814, 22995216, 26827752, 40241628, 53655504, 80483256, 160966512]

約数ペア:

[(1, 160966512), (2, 80483256), (3, 53655504), (4, 40241628), (6, 26827752), (7, 22995216), (8, 20120814), (9, 17885168), (12, 13413876), (14, 11497608), (16, 10060407), (18, 8942584), (21, 7665072), (23, 6998544), (24, 6706938), (28, 5748804), (36, 4471292), (42, 3832536), (46, 3499272), (48, 3353469), (53, 3037104), (56, 2874402), (63, 2555024), (69, 2332848), (72, 2235646), (84, 1916268), (92, 1749636), (106, 1518552), (112, 1437201), (126, 1277512), (131, 1228752), (138, 1166424), (144, 1117823), (159, 1012368), (161, 999792), (168, 958134), (184, 874818), (207, 777616), (212, 759276), (252, 638756), (262, 614376), (276, 583212), (318, 506184), (322, 499896), (336, 479067), (368, 437409), (371, 433872), (393, 409584), (414, 388808), (424, 379638), (477, 337456), (483, 333264), (504, 319378), (524, 307188), (552, 291606), (636, 253092), (644, 249948), (742, 216936), (786, 204792), (828, 194404), (848, 189819), (917, 175536), (954, 168728), (966, 166632), (1008, 159689), (1048, 153594), (1104, 145803), (1113, 144624), (1179, 136528), (1219, 132048), (1272, 126546), (1288, 124974), (1449, 111088), (1484, 108468), (1572, 102396), (1656, 97202), (1834, 87768), (1908, 84364), (1932, 83316), (2096, 76797), (2226, 72312), (2358, 68264), (2438, 66024), (2544, 63273), (2576, 62487), (2751, 58512), (2898, 55544), (2968, 54234), (3013, 53424), (3144, 51198), (3312, 48601), (3339, 48208), (3657, 44016), (3668, 43884), (3816, 42182), (3864, 41658), (4452, 36156), (4716, 34132), (4876, 33012), (5502, 29256), (5796, 27772), (5936, 27117), (6026, 26712), (6288, 25599), (6678, 24104), (6943, 23184), (7314, 22008), (7336, 21942), (7632, 21091), (7728, 20829), (8253, 19504), (8533, 18864), (8904, 18078), (9039, 17808), (9432, 17066), (9752, 16506), (10971, 14672), (11004, 14628), (11592, 13886), (12052, 13356)]