127839264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 385451136

約数和(自身を除く): 257611872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 281, 336, 562, 672, 677, 843, 1124, 1354, 1686, 1967, 2031, 2248, 2708, 3372, 3934, 4062, 4496, 4739, 5416, 5901, 6744, 7868, 8124, 8992, 9478, 10832, 11802, 13488, 14217, 15736, 16248, 18956, 21664, 23604, 26976, 28434, 31472, 32496, 37912, 47208, 56868, 62944, 64992, 75824, 94416, 113736, 151648, 188832, 190237, 227472, 380474, 454944, 570711, 760948, 1141422, 1331659, 1521896, 2282844, 2663318, 3043792, 3994977, 4565688, 5326636, 6087584, 7989954, 9131376, 10653272, 15979908, 18262752, 21306544, 31959816, 42613088, 63919632, 127839264]

約数ペア:

[(1, 127839264), (2, 63919632), (3, 42613088), (4, 31959816), (6, 21306544), (7, 18262752), (8, 15979908), (12, 10653272), (14, 9131376), (16, 7989954), (21, 6087584), (24, 5326636), (28, 4565688), (32, 3994977), (42, 3043792), (48, 2663318), (56, 2282844), (84, 1521896), (96, 1331659), (112, 1141422), (168, 760948), (224, 570711), (281, 454944), (336, 380474), (562, 227472), (672, 190237), (677, 188832), (843, 151648), (1124, 113736), (1354, 94416), (1686, 75824), (1967, 64992), (2031, 62944), (2248, 56868), (2708, 47208), (3372, 37912), (3934, 32496), (4062, 31472), (4496, 28434), (4739, 26976), (5416, 23604), (5901, 21664), (6744, 18956), (7868, 16248), (8124, 15736), (8992, 14217), (9478, 13488), (10832, 11802)]