149306508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{319031}}^1$

素因数の和:319054

約数の個数: 36

約数和(自身を含む): 406446768

約数和(自身を除く): 257140260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 319031, 638062, 957093, 1276124, 1914186, 2871279, 3828372, 4147403, 5742558, 8294806, 11485116, 12442209, 16589612, 24884418, 37326627, 49768836, 74653254, 149306508]

約数ペア:

[(1, 149306508), (2, 74653254), (3, 49768836), (4, 37326627), (6, 24884418), (9, 16589612), (12, 12442209), (13, 11485116), (18, 8294806), (26, 5742558), (36, 4147403), (39, 3828372), (52, 2871279), (78, 1914186), (117, 1276124), (156, 957093), (234, 638062), (468, 319031)]