81146190216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37154849}}^1$

素因数の和:37154878

約数の個数: 64

約数和(自身を含む): 249680592000

約数和(自身を除く): 168534401784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 37154849, 74309698, 111464547, 148619396, 222929094, 260083943, 297238792, 445858188, 483013037, 520167886, 780251829, 891716376, 966026074, 1040335772, 1449039111, 1560503658, 1932052148, 2080671544, 2898078222, 3121007316, 3381091259, 3864104296, 5796156444, 6242014632, 6762182518, 10143273777, 11592312888, 13524365036, 20286547554, 27048730072, 40573095108, 81146190216]

約数ペア:

[(1, 81146190216), (2, 40573095108), (3, 27048730072), (4, 20286547554), (6, 13524365036), (7, 11592312888), (8, 10143273777), (12, 6762182518), (13, 6242014632), (14, 5796156444), (21, 3864104296), (24, 3381091259), (26, 3121007316), (28, 2898078222), (39, 2080671544), (42, 1932052148), (52, 1560503658), (56, 1449039111), (78, 1040335772), (84, 966026074), (91, 891716376), (104, 780251829), (156, 520167886), (168, 483013037), (182, 445858188), (273, 297238792), (312, 260083943), (364, 222929094), (546, 148619396), (728, 111464547), (1092, 74309698), (2184, 37154849)]