139811888

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{48817}}^1$

素因数の和:49004

約数の個数: 20

約数和(自身を含む): 272404440

約数和(自身を除く): 132592552

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 48817, 97634, 195268, 390536, 781072, 8738243, 17476486, 34952972, 69905944, 139811888]

約数ペア:

[(1, 139811888), (2, 69905944), (4, 34952972), (8, 17476486), (16, 8738243), (179, 781072), (358, 390536), (716, 195268), (1432, 97634), (2864, 48817)]