161272968

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{62801}}^1$

素因数の和:62917

約数の個数: 32

約数和(自身を含む): 406956960

約数和(自身を除く): 245683992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 62801, 125602, 188403, 251204, 376806, 502408, 753612, 1507224, 6719707, 13439414, 20159121, 26878828, 40318242, 53757656, 80636484, 161272968]

約数ペア:

[(1, 161272968), (2, 80636484), (3, 53757656), (4, 40318242), (6, 26878828), (8, 20159121), (12, 13439414), (24, 6719707), (107, 1507224), (214, 753612), (321, 502408), (428, 376806), (642, 251204), (856, 188403), (1284, 125602), (2568, 62801)]