156921633802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{25819}}^1$

素因数の和:26011

約数の個数: 64

約数和(自身を含む): 262347724800

約数和(自身を除く): 105426090998

約数列:

[1, 2, 19, 38, 41, 47, 82, 83, 94, 166, 779, 893, 1558, 1577, 1786, 1927, 3154, 3403, 3854, 3901, 6806, 7802, 25819, 36613, 51638, 64657, 73226, 74119, 129314, 148238, 159941, 319882, 490561, 981122, 1058579, 1213493, 2117158, 2142977, 2426986, 3038879, 4285954, 6077758, 20113001, 23056367, 40226002, 40716563, 46112734, 49753213, 81433126, 87862057, 99506426, 100719919, 175724114, 201439838, 945311047, 1669379083, 1890622094, 1913678461, 3338758166, 3827356922, 4129516679, 8259033358, 78460816901, 156921633802]

約数ペア:

[(1, 156921633802), (2, 78460816901), (19, 8259033358), (38, 4129516679), (41, 3827356922), (47, 3338758166), (82, 1913678461), (83, 1890622094), (94, 1669379083), (166, 945311047), (779, 201439838), (893, 175724114), (1558, 100719919), (1577, 99506426), (1786, 87862057), (1927, 81433126), (3154, 49753213), (3403, 46112734), (3854, 40716563), (3901, 40226002), (6806, 23056367), (7802, 20113001), (25819, 6077758), (36613, 4285954), (51638, 3038879), (64657, 2426986), (73226, 2142977), (74119, 2117158), (129314, 1213493), (148238, 1058579), (159941, 981122), (319882, 490561)]