166416648

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{6997}}^1$

素因数の和:7997

約数の個数: 32

約数和(自身を含む): 416520960

約数和(自身を除く): 250104312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5946, 6997, 7928, 11892, 13994, 20991, 23784, 27988, 41982, 55976, 83964, 167928, 6934027, 13868054, 20802081, 27736108, 41604162, 55472216, 83208324, 166416648]

約数ペア:

[(1, 166416648), (2, 83208324), (3, 55472216), (4, 41604162), (6, 27736108), (8, 20802081), (12, 13868054), (24, 6934027), (991, 167928), (1982, 83964), (2973, 55976), (3964, 41982), (5946, 27988), (6997, 23784), (7928, 20991), (11892, 13994)]