148997.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 89219136

約数和(自身を除く): 39266842

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 1321, 2642, 2701, 5402, 9247, 18494, 18907, 37814, 48877, 96433, 97754, 192866, 342139, 675031, 684278, 1350062, 3568021, 7136042, 24976147, 49952294]

約数ペア:

[(1, 49952294), (2, 24976147), (7, 7136042), (14, 3568021), (37, 1350062), (73, 684278), (74, 675031), (146, 342139), (259, 192866), (511, 97754), (518, 96433), (1022, 48877), (1321, 37814), (2642, 18907), (2701, 18494), (5402, 9247)]