169598208

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16987}}^1$

素因数の和:17019

約数の個数: 72

約数和(自身を含む): 486128608

約数和(自身を除く): 316530400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 16987, 33974, 50961, 67948, 101922, 135896, 203844, 220831, 271792, 407688, 441662, 543584, 662493, 815376, 883324, 1087168, 1324986, 1630752, 1766648, 2174336, 2649972, 3261504, 3533296, 4348672, 5299944, 6523008, 7066592, 10599888, 13046016, 14133184, 21199776, 28266368, 42399552, 56532736, 84799104, 169598208]

約数ペア:

[(1, 169598208), (2, 84799104), (3, 56532736), (4, 42399552), (6, 28266368), (8, 21199776), (12, 14133184), (13, 13046016), (16, 10599888), (24, 7066592), (26, 6523008), (32, 5299944), (39, 4348672), (48, 3533296), (52, 3261504), (64, 2649972), (78, 2174336), (96, 1766648), (104, 1630752), (128, 1324986), (156, 1087168), (192, 883324), (208, 815376), (256, 662493), (312, 543584), (384, 441662), (416, 407688), (624, 271792), (768, 220831), (832, 203844), (1248, 135896), (1664, 101922), (2496, 67948), (3328, 50961), (4992, 33974), (9984, 16987)]