135531712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 284927040

約数和(自身を除く): 149395328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 227, 304, 454, 491, 608, 908, 982, 1216, 1816, 1964, 3632, 3928, 4313, 7264, 7856, 8626, 9329, 14528, 15712, 17252, 18658, 31424, 34504, 37316, 69008, 74632, 111457, 138016, 149264, 222914, 276032, 298528, 445828, 597056, 891656, 1783312, 2117683, 3566624, 4235366, 7133248, 8470732, 16941464, 33882928, 67765856, 135531712]

約数ペア:

[(1, 135531712), (2, 67765856), (4, 33882928), (8, 16941464), (16, 8470732), (19, 7133248), (32, 4235366), (38, 3566624), (64, 2117683), (76, 1783312), (152, 891656), (227, 597056), (304, 445828), (454, 298528), (491, 276032), (608, 222914), (908, 149264), (982, 138016), (1216, 111457), (1816, 74632), (1964, 69008), (3632, 37316), (3928, 34504), (4313, 31424), (7264, 18658), (7856, 17252), (8626, 15712), (9329, 14528)]