128833181844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1\times {\mathrm{1069}}^1$

素因数の和:2181

約数の個数: 96

約数和(自身を含む): 309290741760

約数和(自身を除く): 180457559916

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 311, 516, 622, 751, 933, 1069, 1244, 1502, 1866, 2138, 2253, 3004, 3207, 3732, 4276, 4506, 6414, 9012, 12828, 13373, 26746, 32293, 40119, 45967, 53492, 64586, 80238, 91934, 96879, 129172, 137901, 160476, 183868, 193758, 233561, 275802, 332459, 387516, 467122, 551604, 664918, 700683, 802819, 934244, 997377, 1329836, 1401366, 1605638, 1994754, 2408457, 2802732, 3211276, 3989508, 4816914, 9633828, 10043123, 14295737, 20086246, 28591474, 30129369, 34521217, 40172492, 42887211, 57182948, 60258738, 69042434, 85774422, 103563651, 120517476, 138084868, 171548844, 207127302, 249676709, 414254604, 499353418, 749030127, 998706836, 1498060254, 2996120508, 10736098487, 21472196974, 32208295461, 42944393948, 64416590922, 128833181844]

約数ペア:

[(1, 128833181844), (2, 64416590922), (3, 42944393948), (4, 32208295461), (6, 21472196974), (12, 10736098487), (43, 2996120508), (86, 1498060254), (129, 998706836), (172, 749030127), (258, 499353418), (311, 414254604), (516, 249676709), (622, 207127302), (751, 171548844), (933, 138084868), (1069, 120517476), (1244, 103563651), (1502, 85774422), (1866, 69042434), (2138, 60258738), (2253, 57182948), (3004, 42887211), (3207, 40172492), (3732, 34521217), (4276, 30129369), (4506, 28591474), (6414, 20086246), (9012, 14295737), (12828, 10043123), (13373, 9633828), (26746, 4816914), (32293, 3989508), (40119, 3211276), (45967, 2802732), (53492, 2408457), (64586, 1994754), (80238, 1605638), (91934, 1401366), (96879, 1329836), (129172, 997377), (137901, 934244), (160476, 802819), (183868, 700683), (193758, 664918), (233561, 551604), (275802, 467122), (332459, 387516)]