132527451

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 224133120

約数和(自身を除く): 91605669

約数列:

[1, 3, 7, 19, 21, 37, 47, 57, 111, 133, 141, 191, 259, 329, 399, 573, 703, 777, 893, 987, 1337, 1739, 2109, 2679, 3629, 4011, 4921, 5217, 6251, 7067, 8977, 10887, 12173, 14763, 18753, 21201, 25403, 26931, 33041, 36519, 49469, 62839, 76209, 99123, 134273, 148407, 170563, 188517, 231287, 332149, 402819, 511689, 693861, 939911, 996447, 1193941, 2325043, 2819733, 3581823, 6310831, 6975129, 18932493, 44175817, 132527451]

約数ペア:

[(1, 132527451), (3, 44175817), (7, 18932493), (19, 6975129), (21, 6310831), (37, 3581823), (47, 2819733), (57, 2325043), (111, 1193941), (133, 996447), (141, 939911), (191, 693861), (259, 511689), (329, 402819), (399, 332149), (573, 231287), (703, 188517), (777, 170563), (893, 148407), (987, 134273), (1337, 99123), (1739, 76209), (2109, 62839), (2679, 49469), (3629, 36519), (4011, 33041), (4921, 26931), (5217, 25403), (6251, 21201), (7067, 18753), (8977, 14763), (10887, 12173)]