118389726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72277}}^1$

素因数の和:72305

約数の個数: 48

約数和(自身を含む): 315710304

約数和(自身を除く): 197320578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 72277, 144554, 216831, 433662, 505939, 650493, 939601, 1011878, 1300986, 1517817, 1879202, 2818803, 3035634, 4553451, 5637606, 6577207, 8456409, 9106902, 13154414, 16912818, 19731621, 39463242, 59194863, 118389726]

約数ペア:

[(1, 118389726), (2, 59194863), (3, 39463242), (6, 19731621), (7, 16912818), (9, 13154414), (13, 9106902), (14, 8456409), (18, 6577207), (21, 5637606), (26, 4553451), (39, 3035634), (42, 2818803), (63, 1879202), (78, 1517817), (91, 1300986), (117, 1011878), (126, 939601), (182, 650493), (234, 505939), (273, 433662), (546, 216831), (819, 144554), (1638, 72277)]