132156880

素因数分解:

$2^4\times 5^1\times {\mathrm{1651961}}^1$

素因数の和:1651974

約数の個数: 20

約数和(自身を含む): 307264932

約数和(自身を除く): 175108052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1651961, 3303922, 6607844, 8259805, 13215688, 16519610, 26431376, 33039220, 66078440, 132156880]

約数ペア:

[(1, 132156880), (2, 66078440), (4, 33039220), (5, 26431376), (8, 16519610), (10, 13215688), (16, 8259805), (20, 6607844), (40, 3303922), (80, 1651961)]