168010908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3463}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 423661056

約数和(自身を除く): 255650148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 311, 622, 933, 1244, 1866, 3463, 3732, 4043, 6926, 8086, 10389, 12129, 13852, 16172, 20778, 24258, 41556, 45019, 48516, 90038, 135057, 180076, 270114, 540228, 1076993, 2153986, 3230979, 4307972, 6461958, 12923916, 14000909, 28001818, 42002727, 56003636, 84005454, 168010908]

約数ペア:

[(1, 168010908), (2, 84005454), (3, 56003636), (4, 42002727), (6, 28001818), (12, 14000909), (13, 12923916), (26, 6461958), (39, 4307972), (52, 3230979), (78, 2153986), (156, 1076993), (311, 540228), (622, 270114), (933, 180076), (1244, 135057), (1866, 90038), (3463, 48516), (3732, 45019), (4043, 41556), (6926, 24258), (8086, 20778), (10389, 16172), (12129, 13852)]