149661652

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79777}}^1$

素因数の和:79855

約数の個数: 24

約数和(自身を含む): 303794624

約数和(自身を除く): 154132972

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 79777, 159554, 319108, 558439, 1116878, 2233756, 5345059, 10690118, 21380236, 37415413, 74830826, 149661652]

約数ペア:

[(1, 149661652), (2, 74830826), (4, 37415413), (7, 21380236), (14, 10690118), (28, 5345059), (67, 2233756), (134, 1116878), (268, 558439), (469, 319108), (938, 159554), (1876, 79777)]