115130178

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{148747}}^1$

素因数の和:148798

約数の個数: 24

約数和(自身を含む): 255251568

約数和(自身を除く): 140121390

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 148747, 297494, 446241, 892482, 1338723, 2677446, 6396121, 12792242, 19188363, 38376726, 57565089, 115130178]

約数ペア:

[(1, 115130178), (2, 57565089), (3, 38376726), (6, 19188363), (9, 12792242), (18, 6396121), (43, 2677446), (86, 1338723), (129, 892482), (258, 446241), (387, 297494), (774, 148747)]