240901308

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{155621}}^1$

素因数の和:155674

約数の個数: 36

約数和(自身を含む): 623110488

約数和(自身を除く): 382209180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 155621, 311242, 466863, 622484, 933726, 1400589, 1867452, 2801178, 5602356, 6691703, 13383406, 20075109, 26766812, 40150218, 60225327, 80300436, 120450654, 240901308]

約数ペア:

[(1, 240901308), (2, 120450654), (3, 80300436), (4, 60225327), (6, 40150218), (9, 26766812), (12, 20075109), (18, 13383406), (36, 6691703), (43, 5602356), (86, 2801178), (129, 1867452), (172, 1400589), (258, 933726), (387, 622484), (516, 466863), (774, 311242), (1548, 155621)]