164945568

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 444358656

約数和(自身を除く): 279413088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 127, 163, 166, 249, 254, 326, 332, 381, 489, 498, 508, 652, 664, 762, 978, 996, 1016, 1304, 1328, 1524, 1956, 1992, 2032, 2608, 2656, 3048, 3912, 3984, 4064, 5216, 6096, 7824, 7968, 10541, 12192, 13529, 15648, 20701, 21082, 27058, 31623, 40587, 41402, 42164, 54116, 62103, 63246, 81174, 82804, 84328, 108232, 124206, 126492, 162348, 165608, 168656, 216464, 248412, 252984, 324696, 331216, 337312, 432928, 496824, 505968, 649392, 662432, 993648, 1011936, 1298784, 1718183, 1987296, 3436366, 5154549, 6872732, 10309098, 13745464, 20618196, 27490928, 41236392, 54981856, 82472784, 164945568]

約数ペア:

[(1, 164945568), (2, 82472784), (3, 54981856), (4, 41236392), (6, 27490928), (8, 20618196), (12, 13745464), (16, 10309098), (24, 6872732), (32, 5154549), (48, 3436366), (83, 1987296), (96, 1718183), (127, 1298784), (163, 1011936), (166, 993648), (249, 662432), (254, 649392), (326, 505968), (332, 496824), (381, 432928), (489, 337312), (498, 331216), (508, 324696), (652, 252984), (664, 248412), (762, 216464), (978, 168656), (996, 165608), (1016, 162348), (1304, 126492), (1328, 124206), (1524, 108232), (1956, 84328), (1992, 82804), (2032, 81174), (2608, 63246), (2656, 62103), (3048, 54116), (3912, 42164), (3984, 41402), (4064, 40587), (5216, 31623), (6096, 27058), (7824, 21082), (7968, 20701), (10541, 15648), (12192, 13529)]