153915138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6781}}^1$

素因数の和:6899

約数の個数: 48

約数和(自身を含む): 362891256

約数和(自身を除く): 208976118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 6781, 7566, 11349, 13562, 20343, 22698, 40686, 61029, 88153, 122058, 176306, 264459, 528918, 657757, 793377, 1315514, 1586754, 1973271, 3946542, 5919813, 8550841, 11839626, 17101682, 25652523, 51305046, 76957569, 153915138]

約数ペア:

[(1, 153915138), (2, 76957569), (3, 51305046), (6, 25652523), (9, 17101682), (13, 11839626), (18, 8550841), (26, 5919813), (39, 3946542), (78, 1973271), (97, 1586754), (117, 1315514), (194, 793377), (234, 657757), (291, 528918), (582, 264459), (873, 176306), (1261, 122058), (1746, 88153), (2522, 61029), (3783, 40686), (6781, 22698), (7566, 20343), (11349, 13562)]