157689504

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2897}}^1$

素因数の和:2929

約数の個数: 144

約数和(自身を含む): 531655488

約数和(自身を除く): 373965984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 2897, 3024, 3402, 3888, 4536, 5794, 6048, 6804, 7776, 8691, 9072, 11588, 13608, 17382, 18144, 20279, 23176, 26073, 27216, 34764, 40558, 46352, 52146, 54432, 60837, 69528, 78219, 81116, 92704, 104292, 121674, 139056, 156438, 162232, 182511, 208584, 234657, 243348, 278112, 312876, 324464, 365022, 417168, 469314, 486696, 547533, 625752, 648928, 703971, 730044, 834336, 938628, 973392, 1095066, 1251504, 1407942, 1460088, 1642599, 1877256, 1946784, 2190132, 2503008, 2815884, 2920176, 3285198, 3754512, 4380264, 4927797, 5631768, 5840352, 6570396, 7509024, 8760528, 9855594, 11263536, 13140792, 17521056, 19711188, 22527072, 26281584, 39422376, 52563168, 78844752, 157689504]

約数ペア:

[(1, 157689504), (2, 78844752), (3, 52563168), (4, 39422376), (6, 26281584), (7, 22527072), (8, 19711188), (9, 17521056), (12, 13140792), (14, 11263536), (16, 9855594), (18, 8760528), (21, 7509024), (24, 6570396), (27, 5840352), (28, 5631768), (32, 4927797), (36, 4380264), (42, 3754512), (48, 3285198), (54, 2920176), (56, 2815884), (63, 2503008), (72, 2190132), (81, 1946784), (84, 1877256), (96, 1642599), (108, 1460088), (112, 1407942), (126, 1251504), (144, 1095066), (162, 973392), (168, 938628), (189, 834336), (216, 730044), (224, 703971), (243, 648928), (252, 625752), (288, 547533), (324, 486696), (336, 469314), (378, 417168), (432, 365022), (486, 324464), (504, 312876), (567, 278112), (648, 243348), (672, 234657), (756, 208584), (864, 182511), (972, 162232), (1008, 156438), (1134, 139056), (1296, 121674), (1512, 104292), (1701, 92704), (1944, 81116), (2016, 78219), (2268, 69528), (2592, 60837), (2897, 54432), (3024, 52146), (3402, 46352), (3888, 40558), (4536, 34764), (5794, 27216), (6048, 26073), (6804, 23176), (7776, 20279), (8691, 18144), (9072, 17382), (11588, 13608)]