164800448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{151471}}^1$

素因数の和:151500

約数の個数: 28

約数和(自身を含む): 346264992

約数和(自身を除く): 181464544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 151471, 302942, 605884, 1211768, 2423536, 2575007, 4847072, 5150014, 9694144, 10300028, 20600056, 41200112, 82400224, 164800448]

約数ペア:

[(1, 164800448), (2, 82400224), (4, 41200112), (8, 20600056), (16, 10300028), (17, 9694144), (32, 5150014), (34, 4847072), (64, 2575007), (68, 2423536), (136, 1211768), (272, 605884), (544, 302942), (1088, 151471)]