158983408

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{9091}}^1$

素因数の和:10192

約数の個数: 20

約数和(自身を含む): 308346088

約数和(自身を除く): 149362680

約数列:

[1, 2, 4, 8, 16, 1093, 2186, 4372, 8744, 9091, 17488, 18182, 36364, 72728, 145456, 9936463, 19872926, 39745852, 79491704, 158983408]

約数ペア:

[(1, 158983408), (2, 79491704), (4, 39745852), (8, 19872926), (16, 9936463), (1093, 145456), (2186, 72728), (4372, 36364), (8744, 18182), (9091, 17488)]