125531124

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 298722816

約数和(自身を除く): 173191692

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 251, 284, 426, 502, 587, 753, 852, 1004, 1174, 1506, 1761, 2348, 3012, 3522, 7044, 17821, 35642, 41677, 53463, 71284, 83354, 106926, 125031, 147337, 166708, 213852, 250062, 294674, 442011, 500124, 589348, 884022, 1768044, 10460927, 20921854, 31382781, 41843708, 62765562, 125531124]

約数ペア:

[(1, 125531124), (2, 62765562), (3, 41843708), (4, 31382781), (6, 20921854), (12, 10460927), (71, 1768044), (142, 884022), (213, 589348), (251, 500124), (284, 442011), (426, 294674), (502, 250062), (587, 213852), (753, 166708), (852, 147337), (1004, 125031), (1174, 106926), (1506, 83354), (1761, 71284), (2348, 53463), (3012, 41677), (3522, 35642), (7044, 17821)]