129164832

素因数分解:

$2^5\times 3^2\times {\mathrm{541}}^1\times {\mathrm{829}}^1$

素因数の和:1386

約数の個数: 72

約数和(自身を含む): 368435340

約数和(自身を除く): 239270508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 541, 829, 1082, 1623, 1658, 2164, 2487, 3246, 3316, 4328, 4869, 4974, 6492, 6632, 7461, 8656, 9738, 9948, 12984, 13264, 14922, 17312, 19476, 19896, 25968, 26528, 29844, 38952, 39792, 51936, 59688, 77904, 79584, 119376, 155808, 238752, 448489, 896978, 1345467, 1793956, 2690934, 3587912, 4036401, 5381868, 7175824, 8072802, 10763736, 14351648, 16145604, 21527472, 32291208, 43054944, 64582416, 129164832]

約数ペア:

[(1, 129164832), (2, 64582416), (3, 43054944), (4, 32291208), (6, 21527472), (8, 16145604), (9, 14351648), (12, 10763736), (16, 8072802), (18, 7175824), (24, 5381868), (32, 4036401), (36, 3587912), (48, 2690934), (72, 1793956), (96, 1345467), (144, 896978), (288, 448489), (541, 238752), (829, 155808), (1082, 119376), (1623, 79584), (1658, 77904), (2164, 59688), (2487, 51936), (3246, 39792), (3316, 38952), (4328, 29844), (4869, 26528), (4974, 25968), (6492, 19896), (6632, 19476), (7461, 17312), (8656, 14922), (9738, 13264), (9948, 12984)]