121237984

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 286868736

約数和(自身を除く): 165630752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 56, 82, 86, 112, 164, 172, 224, 287, 301, 307, 328, 344, 574, 602, 614, 656, 688, 1148, 1204, 1228, 1312, 1376, 1763, 2149, 2296, 2408, 2456, 3526, 4298, 4592, 4816, 4912, 7052, 8596, 9184, 9632, 9824, 12341, 12587, 13201, 14104, 17192, 24682, 25174, 26402, 28208, 34384, 49364, 50348, 52804, 56416, 68768, 88109, 92407, 98728, 100696, 105608, 176218, 184814, 197456, 201392, 211216, 352436, 369628, 394912, 402784, 422432, 541241, 704872, 739256, 1082482, 1409744, 1478512, 2164964, 2819488, 2957024, 3788687, 4329928, 7577374, 8659856, 15154748, 17319712, 30309496, 60618992, 121237984]

約数ペア:

[(1, 121237984), (2, 60618992), (4, 30309496), (7, 17319712), (8, 15154748), (14, 8659856), (16, 7577374), (28, 4329928), (32, 3788687), (41, 2957024), (43, 2819488), (56, 2164964), (82, 1478512), (86, 1409744), (112, 1082482), (164, 739256), (172, 704872), (224, 541241), (287, 422432), (301, 402784), (307, 394912), (328, 369628), (344, 352436), (574, 211216), (602, 201392), (614, 197456), (656, 184814), (688, 176218), (1148, 105608), (1204, 100696), (1228, 98728), (1312, 92407), (1376, 88109), (1763, 68768), (2149, 56416), (2296, 52804), (2408, 50348), (2456, 49364), (3526, 34384), (4298, 28208), (4592, 26402), (4816, 25174), (4912, 24682), (7052, 17192), (8596, 14104), (9184, 13201), (9632, 12587), (9824, 12341)]