145054532

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{12919}}^1$

素因数の和:13331

約数の個数: 24

約数和(自身を含む): 290855040

約数和(自身を除く): 145800508

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 11228, 12919, 25838, 51676, 90433, 180866, 361732, 5180519, 10361038, 20722076, 36263633, 72527266, 145054532]

約数ペア:

[(1, 145054532), (2, 72527266), (4, 36263633), (7, 20722076), (14, 10361038), (28, 5180519), (401, 361732), (802, 180866), (1604, 90433), (2807, 51676), (5614, 25838), (11228, 12919)]