245628546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{104701}}^1$

素因数の和:104746

約数の個数: 32

約数和(自身を含む): 542775168

約数和(自身を除く): 297146622

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 104701, 209402, 314103, 628206, 1779917, 2408123, 3559834, 4816246, 5339751, 7224369, 10679502, 14448738, 40938091, 81876182, 122814273, 245628546]

約数ペア:

[(1, 245628546), (2, 122814273), (3, 81876182), (6, 40938091), (17, 14448738), (23, 10679502), (34, 7224369), (46, 5339751), (51, 4816246), (69, 3559834), (102, 2408123), (138, 1779917), (391, 628206), (782, 314103), (1173, 209402), (2346, 104701)]