131875746

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{194507}}^1$

素因数の和:194625

約数の個数: 16

約数和(自身を含む): 266086944

約数和(自身を除く): 134211198

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 194507, 389014, 583521, 1167042, 21979291, 43958582, 65937873, 131875746]

約数ペア:

[(1, 131875746), (2, 65937873), (3, 43958582), (6, 21979291), (113, 1167042), (226, 583521), (339, 389014), (678, 194507)]