153207632

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{11807}}^1$

素因数の和:12626

約数の個数: 20

約数和(自身を含む): 297230976

約数和(自身を除く): 144023344

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 11807, 12976, 23614, 47228, 94456, 188912, 9575477, 19150954, 38301908, 76603816, 153207632]

約数ペア:

[(1, 153207632), (2, 76603816), (4, 38301908), (8, 19150954), (16, 9575477), (811, 188912), (1622, 94456), (3244, 47228), (6488, 23614), (11807, 12976)]