117777884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 249177600

約数和(自身を除く): 131399716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 269, 532, 538, 823, 1076, 1646, 1883, 3292, 3766, 5111, 5761, 7532, 10222, 11522, 15637, 20444, 23044, 31274, 35777, 62548, 71554, 109459, 143108, 218918, 221387, 437836, 442774, 885548, 1549709, 3099418, 4206353, 6198836, 8412706, 16825412, 29444471, 58888942, 117777884]

約数ペア:

[(1, 117777884), (2, 58888942), (4, 29444471), (7, 16825412), (14, 8412706), (19, 6198836), (28, 4206353), (38, 3099418), (76, 1549709), (133, 885548), (266, 442774), (269, 437836), (532, 221387), (538, 218918), (823, 143108), (1076, 109459), (1646, 71554), (1883, 62548), (3292, 35777), (3766, 31274), (5111, 23044), (5761, 20444), (7532, 15637), (10222, 11522)]