171392688

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{51749}}^1$

素因数の和:51786

約数の個数: 60

約数和(自身を含む): 500526000

約数和(自身を除く): 329133312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 51749, 103498, 155247, 206996, 310494, 413992, 465741, 620988, 827984, 931482, 1190227, 1241976, 1862964, 2380454, 2483952, 3570681, 3725928, 4760908, 7141362, 7451856, 9521816, 10712043, 14282724, 19043632, 21424086, 28565448, 42848172, 57130896, 85696344, 171392688]

約数ペア:

[(1, 171392688), (2, 85696344), (3, 57130896), (4, 42848172), (6, 28565448), (8, 21424086), (9, 19043632), (12, 14282724), (16, 10712043), (18, 9521816), (23, 7451856), (24, 7141362), (36, 4760908), (46, 3725928), (48, 3570681), (69, 2483952), (72, 2380454), (92, 1862964), (138, 1241976), (144, 1190227), (184, 931482), (207, 827984), (276, 620988), (368, 465741), (414, 413992), (552, 310494), (828, 206996), (1104, 155247), (1656, 103498), (3312, 51749)]