157445429392

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1\times {\mathrm{1453}}^1$

素因数の和:2468

約数の個数: 80

約数和(自身を含む): 312560785008

約数和(自身を除く): 155115355616

約数列:

[1, 2, 4, 8, 16, 73, 113, 146, 226, 292, 452, 584, 821, 904, 1168, 1453, 1642, 1808, 2906, 3284, 5812, 6568, 8249, 11624, 13136, 16498, 23248, 32996, 59933, 65992, 92773, 106069, 119866, 131984, 164189, 185546, 212138, 239732, 328378, 371092, 424276, 479464, 656756, 742184, 848552, 958928, 1192913, 1313512, 1484368, 1697104, 2385826, 2627024, 4771652, 6772429, 9543304, 11985797, 13544858, 19086608, 23971594, 27089716, 47943188, 54179432, 87082649, 95886376, 108358864, 134799169, 174165298, 191772752, 269598338, 348330596, 539196676, 696661192, 1078393352, 1393322384, 2156786704, 9840339337, 19680678674, 39361357348, 78722714696, 157445429392]

約数ペア:

[(1, 157445429392), (2, 78722714696), (4, 39361357348), (8, 19680678674), (16, 9840339337), (73, 2156786704), (113, 1393322384), (146, 1078393352), (226, 696661192), (292, 539196676), (452, 348330596), (584, 269598338), (821, 191772752), (904, 174165298), (1168, 134799169), (1453, 108358864), (1642, 95886376), (1808, 87082649), (2906, 54179432), (3284, 47943188), (5812, 27089716), (6568, 23971594), (8249, 19086608), (11624, 13544858), (13136, 11985797), (16498, 9543304), (23248, 6772429), (32996, 4771652), (59933, 2627024), (65992, 2385826), (92773, 1697104), (106069, 1484368), (119866, 1313512), (131984, 1192913), (164189, 958928), (185546, 848552), (212138, 742184), (239732, 656756), (328378, 479464), (371092, 424276)]