160168310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 295293600

約数和(自身を除く): 135125290

約数列:

[1, 2, 5, 10, 61, 122, 139, 278, 305, 610, 695, 1390, 1889, 3778, 8479, 9445, 16958, 18890, 42395, 84790, 115229, 230458, 262571, 525142, 576145, 1152290, 1312855, 2625710, 16016831, 32033662, 80084155, 160168310]

約数ペア:

[(1, 160168310), (2, 80084155), (5, 32033662), (10, 16016831), (61, 2625710), (122, 1312855), (139, 1152290), (278, 576145), (305, 525142), (610, 262571), (695, 230458), (1390, 115229), (1889, 84790), (3778, 42395), (8479, 18890), (9445, 16958)]