159705514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 265908096

約数和(自身を除く): 106202582

約数列:

[1, 2, 17, 23, 34, 46, 331, 391, 617, 662, 782, 1234, 5627, 7613, 10489, 11254, 14191, 15226, 20978, 28382, 129421, 204227, 241247, 258842, 408454, 482494, 3471859, 4697221, 6943718, 9394442, 79852757, 159705514]

約数ペア:

[(1, 159705514), (2, 79852757), (17, 9394442), (23, 6943718), (34, 4697221), (46, 3471859), (331, 482494), (391, 408454), (617, 258842), (662, 241247), (782, 204227), (1234, 129421), (5627, 28382), (7613, 20978), (10489, 15226), (11254, 14191)]