15143984466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139981}}^1$

素因数の和:140091

約数の個数: 64

約数和(自身を含む): 34805124480

約数和(自身を除く): 19661140014

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 73, 78, 114, 146, 219, 247, 438, 494, 741, 949, 1387, 1482, 1898, 2774, 2847, 4161, 5694, 8322, 18031, 36062, 54093, 108186, 139981, 279962, 419943, 839886, 1819753, 2659639, 3639506, 5319278, 5459259, 7978917, 10218613, 10918518, 15957834, 20437226, 30655839, 34575307, 61311678, 69150614, 103725921, 132841969, 194153647, 207451842, 265683938, 388307294, 398525907, 582460941, 797051814, 1164921882, 2523997411, 5047994822, 7571992233, 15143984466]

約数ペア:

[(1, 15143984466), (2, 7571992233), (3, 5047994822), (6, 2523997411), (13, 1164921882), (19, 797051814), (26, 582460941), (38, 398525907), (39, 388307294), (57, 265683938), (73, 207451842), (78, 194153647), (114, 132841969), (146, 103725921), (219, 69150614), (247, 61311678), (438, 34575307), (494, 30655839), (741, 20437226), (949, 15957834), (1387, 10918518), (1482, 10218613), (1898, 7978917), (2774, 5459259), (2847, 5319278), (4161, 3639506), (5694, 2659639), (8322, 1819753), (18031, 839886), (36062, 419943), (54093, 279962), (108186, 139981)]