120221056

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{49433}}^1$

素因数の和:49466

約数の個数: 32

約数和(自身を含む): 252113400

約数和(自身を除く): 131892344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 49433, 98866, 197732, 395464, 790928, 939227, 1581856, 1878454, 3163712, 3756908, 6327424, 7513816, 15027632, 30055264, 60110528, 120221056]

約数ペア:

[(1, 120221056), (2, 60110528), (4, 30055264), (8, 15027632), (16, 7513816), (19, 6327424), (32, 3756908), (38, 3163712), (64, 1878454), (76, 1581856), (128, 939227), (152, 790928), (304, 395464), (608, 197732), (1216, 98866), (2432, 49433)]