125867476

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 274001280

約数和(自身を除く): 148133804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 266, 292, 463, 511, 532, 926, 931, 1022, 1387, 1852, 1862, 2044, 2774, 3241, 3577, 3724, 5548, 6482, 7154, 8797, 9709, 12964, 14308, 17594, 19418, 22687, 33799, 35188, 38836, 45374, 61579, 67598, 67963, 90748, 123158, 135196, 135926, 236593, 246316, 271852, 431053, 473186, 642181, 862106, 946372, 1284362, 1656151, 1724212, 2568724, 3312302, 4495267, 6624604, 8990534, 17981068, 31466869, 62933738, 125867476]

約数ペア:

[(1, 125867476), (2, 62933738), (4, 31466869), (7, 17981068), (14, 8990534), (19, 6624604), (28, 4495267), (38, 3312302), (49, 2568724), (73, 1724212), (76, 1656151), (98, 1284362), (133, 946372), (146, 862106), (196, 642181), (266, 473186), (292, 431053), (463, 271852), (511, 246316), (532, 236593), (926, 135926), (931, 135196), (1022, 123158), (1387, 90748), (1852, 67963), (1862, 67598), (2044, 61579), (2774, 45374), (3241, 38836), (3577, 35188), (3724, 33799), (5548, 22687), (6482, 19418), (7154, 17594), (8797, 14308), (9709, 12964)]