127968552

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1523}}^1$

素因数の和:1927

約数の個数: 64

約数和(自身を含む): 356616000

約数和(自身を除く): 228647448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1523, 1556, 2334, 3046, 3112, 3501, 4569, 4668, 6092, 7002, 9138, 9336, 10503, 12184, 13707, 14004, 18276, 21006, 27414, 28008, 36552, 41121, 42012, 54828, 82242, 84024, 109656, 164484, 328968, 592447, 1184894, 1777341, 2369788, 3554682, 4739576, 5332023, 7109364, 10664046, 14218728, 15996069, 21328092, 31992138, 42656184, 63984276, 127968552]

約数ペア:

[(1, 127968552), (2, 63984276), (3, 42656184), (4, 31992138), (6, 21328092), (8, 15996069), (9, 14218728), (12, 10664046), (18, 7109364), (24, 5332023), (27, 4739576), (36, 3554682), (54, 2369788), (72, 1777341), (108, 1184894), (216, 592447), (389, 328968), (778, 164484), (1167, 109656), (1523, 84024), (1556, 82242), (2334, 54828), (3046, 42012), (3112, 41121), (3501, 36552), (4569, 28008), (4668, 27414), (6092, 21006), (7002, 18276), (9138, 14004), (9336, 13707), (10503, 12184)]