122421258

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 272871456

約数和(自身を除く): 150450198

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 277, 387, 554, 571, 774, 831, 1142, 1662, 1713, 2493, 3426, 4986, 5139, 10278, 11911, 23822, 24553, 35733, 49106, 71466, 73659, 107199, 147318, 158167, 214398, 220977, 316334, 441954, 474501, 949002, 1423503, 2847006, 6801181, 13602362, 20403543, 40807086, 61210629, 122421258]

約数ペア:

[(1, 122421258), (2, 61210629), (3, 40807086), (6, 20403543), (9, 13602362), (18, 6801181), (43, 2847006), (86, 1423503), (129, 949002), (258, 474501), (277, 441954), (387, 316334), (554, 220977), (571, 214398), (774, 158167), (831, 147318), (1142, 107199), (1662, 73659), (1713, 71466), (2493, 49106), (3426, 35733), (4986, 24553), (5139, 23822), (10278, 11911)]