171865824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137713}}^1$

素因数の和:137739

約数の個数: 48

約数和(自身を含む): 485854992

約数和(自身を除く): 313989168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 137713, 275426, 413139, 550852, 826278, 1101704, 1652556, 1790269, 2203408, 3305112, 3580538, 4406816, 5370807, 6610224, 7161076, 10741614, 13220448, 14322152, 21483228, 28644304, 42966456, 57288608, 85932912, 171865824]

約数ペア:

[(1, 171865824), (2, 85932912), (3, 57288608), (4, 42966456), (6, 28644304), (8, 21483228), (12, 14322152), (13, 13220448), (16, 10741614), (24, 7161076), (26, 6610224), (32, 5370807), (39, 4406816), (48, 3580538), (52, 3305112), (78, 2203408), (96, 1790269), (104, 1652556), (156, 1101704), (208, 826278), (312, 550852), (416, 413139), (624, 275426), (1248, 137713)]