137868248

素因数分解:

$2^3\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3089}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 295898400

約数和(自身を除く): 158030152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 797, 1594, 3089, 3188, 5579, 6178, 6376, 11158, 12356, 21623, 22316, 24712, 43246, 44632, 86492, 172984, 2461933, 4923866, 9847732, 17233531, 19695464, 34467062, 68934124, 137868248]

約数ペア:

[(1, 137868248), (2, 68934124), (4, 34467062), (7, 19695464), (8, 17233531), (14, 9847732), (28, 4923866), (56, 2461933), (797, 172984), (1594, 86492), (3089, 44632), (3188, 43246), (5579, 24712), (6178, 22316), (6376, 21623), (11158, 12356)]