121980936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 383616000

約数和(自身を除く): 261635064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 149, 154, 168, 231, 264, 298, 308, 443, 447, 462, 596, 616, 886, 894, 924, 1043, 1192, 1329, 1639, 1772, 1788, 1848, 2086, 2658, 3101, 3129, 3278, 3544, 3576, 4172, 4873, 4917, 5316, 6202, 6258, 6556, 8344, 9303, 9746, 9834, 10632, 11473, 12404, 12516, 13112, 14619, 18606, 19492, 19668, 22946, 24808, 25032, 29238, 34111, 34419, 37212, 38984, 39336, 45892, 58476, 66007, 68222, 68838, 74424, 91784, 102333, 116952, 132014, 136444, 137676, 198021, 204666, 264028, 272888, 275352, 396042, 409332, 462049, 528056, 726077, 792084, 818664, 924098, 1386147, 1452154, 1584168, 1848196, 2178231, 2772294, 2904308, 3696392, 4356462, 5082539, 5544588, 5808616, 8712924, 10165078, 11089176, 15247617, 17425848, 20330156, 30495234, 40660312, 60990468, 121980936]

約数ペア:

[(1, 121980936), (2, 60990468), (3, 40660312), (4, 30495234), (6, 20330156), (7, 17425848), (8, 15247617), (11, 11089176), (12, 10165078), (14, 8712924), (21, 5808616), (22, 5544588), (24, 5082539), (28, 4356462), (33, 3696392), (42, 2904308), (44, 2772294), (56, 2178231), (66, 1848196), (77, 1584168), (84, 1452154), (88, 1386147), (132, 924098), (149, 818664), (154, 792084), (168, 726077), (231, 528056), (264, 462049), (298, 409332), (308, 396042), (443, 275352), (447, 272888), (462, 264028), (596, 204666), (616, 198021), (886, 137676), (894, 136444), (924, 132014), (1043, 116952), (1192, 102333), (1329, 91784), (1639, 74424), (1772, 68838), (1788, 68222), (1848, 66007), (2086, 58476), (2658, 45892), (3101, 39336), (3129, 38984), (3278, 37212), (3544, 34419), (3576, 34111), (4172, 29238), (4873, 25032), (4917, 24808), (5316, 22946), (6202, 19668), (6258, 19492), (6556, 18606), (8344, 14619), (9303, 13112), (9746, 12516), (9834, 12404), (10632, 11473)]