158056872

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{15643}}^1$

素因数の和:16073

約数の個数: 32

約数和(自身を含む): 396106080

約数和(自身を除く): 238049208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 15643, 31286, 46929, 62572, 93858, 125144, 187716, 375432, 6585703, 13171406, 19757109, 26342812, 39514218, 52685624, 79028436, 158056872]

約数ペア:

[(1, 158056872), (2, 79028436), (3, 52685624), (4, 39514218), (6, 26342812), (8, 19757109), (12, 13171406), (24, 6585703), (421, 375432), (842, 187716), (1263, 125144), (1684, 93858), (2526, 62572), (3368, 46929), (5052, 31286), (10104, 15643)]