126912624

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 335216640

約数和(自身を除く): 208304016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 127, 191, 218, 254, 327, 381, 382, 436, 508, 573, 654, 762, 764, 872, 1016, 1146, 1308, 1524, 1528, 1744, 2032, 2292, 2616, 3048, 3056, 4584, 5232, 6096, 9168, 13843, 20819, 24257, 27686, 41529, 41638, 48514, 55372, 62457, 72771, 83058, 83276, 97028, 110744, 124914, 145542, 166116, 166552, 194056, 221488, 249828, 291084, 332232, 333104, 388112, 499656, 582168, 664464, 999312, 1164336, 2644013, 5288026, 7932039, 10576052, 15864078, 21152104, 31728156, 42304208, 63456312, 126912624]

約数ペア:

[(1, 126912624), (2, 63456312), (3, 42304208), (4, 31728156), (6, 21152104), (8, 15864078), (12, 10576052), (16, 7932039), (24, 5288026), (48, 2644013), (109, 1164336), (127, 999312), (191, 664464), (218, 582168), (254, 499656), (327, 388112), (381, 333104), (382, 332232), (436, 291084), (508, 249828), (573, 221488), (654, 194056), (762, 166552), (764, 166116), (872, 145542), (1016, 124914), (1146, 110744), (1308, 97028), (1524, 83276), (1528, 83058), (1744, 72771), (2032, 62457), (2292, 55372), (2616, 48514), (3048, 41638), (3056, 41529), (4584, 27686), (5232, 24257), (6096, 20819), (9168, 13843)]