119343028

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 259828800

約数和(自身を除く): 140485772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 266, 292, 439, 511, 532, 878, 931, 1022, 1387, 1756, 1862, 2044, 2774, 3073, 3577, 3724, 5548, 6146, 7154, 8341, 9709, 12292, 14308, 16682, 19418, 21511, 32047, 33364, 38836, 43022, 58387, 64094, 67963, 86044, 116774, 128188, 135926, 224329, 233548, 271852, 408709, 448658, 608893, 817418, 897316, 1217786, 1570303, 1634836, 2435572, 3140606, 4262251, 6281212, 8524502, 17049004, 29835757, 59671514, 119343028]

約数ペア:

[(1, 119343028), (2, 59671514), (4, 29835757), (7, 17049004), (14, 8524502), (19, 6281212), (28, 4262251), (38, 3140606), (49, 2435572), (73, 1634836), (76, 1570303), (98, 1217786), (133, 897316), (146, 817418), (196, 608893), (266, 448658), (292, 408709), (439, 271852), (511, 233548), (532, 224329), (878, 135926), (931, 128188), (1022, 116774), (1387, 86044), (1756, 67963), (1862, 64094), (2044, 58387), (2774, 43022), (3073, 38836), (3577, 33364), (3724, 32047), (5548, 21511), (6146, 19418), (7154, 16682), (8341, 14308), (9709, 12292)]