138780384

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{85037}}^1$

素因数の和:85067

約数の個数: 48

約数和(自身を含む): 385732368

約数和(自身を除く): 246951984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 85037, 170074, 255111, 340148, 510222, 680296, 1020444, 1360592, 1445629, 2040888, 2721184, 2891258, 4081776, 4336887, 5782516, 8163552, 8673774, 11565032, 17347548, 23130064, 34695096, 46260128, 69390192, 138780384]

約数ペア:

[(1, 138780384), (2, 69390192), (3, 46260128), (4, 34695096), (6, 23130064), (8, 17347548), (12, 11565032), (16, 8673774), (17, 8163552), (24, 5782516), (32, 4336887), (34, 4081776), (48, 2891258), (51, 2721184), (68, 2040888), (96, 1445629), (102, 1360592), (136, 1020444), (204, 680296), (272, 510222), (408, 340148), (544, 255111), (816, 170074), (1632, 85037)]