164024532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15137}}^1$

素因数の和:15197

約数の個数: 72

約数和(自身を含む): 484900416

約数和(自身を除く): 320875884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 15137, 30274, 45411, 60548, 90822, 105959, 136233, 181644, 211918, 272466, 317877, 423836, 544932, 635754, 650891, 953631, 1271508, 1301782, 1907262, 1952673, 2603564, 3814524, 3905346, 4556237, 5858019, 7810692, 9112474, 11716038, 13668711, 18224948, 23432076, 27337422, 41006133, 54674844, 82012266, 164024532]

約数ペア:

[(1, 164024532), (2, 82012266), (3, 54674844), (4, 41006133), (6, 27337422), (7, 23432076), (9, 18224948), (12, 13668711), (14, 11716038), (18, 9112474), (21, 7810692), (28, 5858019), (36, 4556237), (42, 3905346), (43, 3814524), (63, 2603564), (84, 1952673), (86, 1907262), (126, 1301782), (129, 1271508), (172, 953631), (252, 650891), (258, 635754), (301, 544932), (387, 423836), (516, 317877), (602, 272466), (774, 211918), (903, 181644), (1204, 136233), (1548, 105959), (1806, 90822), (2709, 60548), (3612, 45411), (5418, 30274), (10836, 15137)]