127029448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{174491}}^1$

素因数の和:174517

約数の個数: 32

約数和(自身を含む): 293146560

約数和(自身を除く): 166117112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 174491, 348982, 697964, 1221437, 1395928, 2268383, 2442874, 4536766, 4885748, 9073532, 9771496, 15878681, 18147064, 31757362, 63514724, 127029448]

約数ペア:

[(1, 127029448), (2, 63514724), (4, 31757362), (7, 18147064), (8, 15878681), (13, 9771496), (14, 9073532), (26, 4885748), (28, 4536766), (52, 2442874), (56, 2268383), (91, 1395928), (104, 1221437), (182, 697964), (364, 348982), (728, 174491)]