136459989

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 213093504

約数和(自身を除く): 76633515

約数列:

[1, 3, 9, 23, 61, 69, 101, 107, 183, 207, 303, 321, 549, 909, 963, 1403, 2323, 2461, 4209, 6161, 6527, 6969, 7383, 10807, 12627, 18483, 19581, 20907, 22149, 32421, 55449, 58743, 97263, 141703, 150121, 248561, 425109, 450363, 659227, 745683, 1275327, 1351089, 1977681, 2237049, 5933043, 15162221, 45486663, 136459989]

約数ペア:

[(1, 136459989), (3, 45486663), (9, 15162221), (23, 5933043), (61, 2237049), (69, 1977681), (101, 1351089), (107, 1275327), (183, 745683), (207, 659227), (303, 450363), (321, 425109), (549, 248561), (909, 150121), (963, 141703), (1403, 97263), (2323, 58743), (2461, 55449), (4209, 32421), (6161, 22149), (6527, 20907), (6969, 19581), (7383, 18483), (10807, 12627)]