171581364

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{60331}}^1$

素因数の和:60420

約数の個数: 36

約数和(自身を含む): 439216960

約数和(自身を除く): 267635596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 60331, 120662, 180993, 241324, 361986, 542979, 723972, 1085958, 2171916, 4766149, 9532298, 14298447, 19064596, 28596894, 42895341, 57193788, 85790682, 171581364]

約数ペア:

[(1, 171581364), (2, 85790682), (3, 57193788), (4, 42895341), (6, 28596894), (9, 19064596), (12, 14298447), (18, 9532298), (36, 4766149), (79, 2171916), (158, 1085958), (237, 723972), (316, 542979), (474, 361986), (711, 241324), (948, 180993), (1422, 120662), (2844, 60331)]