115805118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 276079104

約数和(自身を除く): 160273986

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1562, 1846, 1901, 2343, 2769, 3802, 4686, 5538, 5703, 10153, 11406, 20306, 20911, 24713, 30459, 41822, 49426, 60918, 62733, 74139, 125466, 134971, 148278, 269942, 271843, 404913, 543686, 809826, 815529, 1484681, 1631058, 1754623, 2969362, 3509246, 4454043, 5263869, 8908086, 10527738, 19300853, 38601706, 57902559, 115805118]

約数ペア:

[(1, 115805118), (2, 57902559), (3, 38601706), (6, 19300853), (11, 10527738), (13, 8908086), (22, 5263869), (26, 4454043), (33, 3509246), (39, 2969362), (66, 1754623), (71, 1631058), (78, 1484681), (142, 815529), (143, 809826), (213, 543686), (286, 404913), (426, 271843), (429, 269942), (781, 148278), (858, 134971), (923, 125466), (1562, 74139), (1846, 62733), (1901, 60918), (2343, 49426), (2769, 41822), (3802, 30459), (4686, 24713), (5538, 20911), (5703, 20306), (10153, 11406)]