131051046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 306708480

約数和(自身を除く): 175657434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 127, 158, 237, 254, 311, 381, 474, 553, 622, 762, 889, 933, 1106, 1659, 1778, 1866, 2177, 2667, 3318, 4354, 5334, 6531, 10033, 13062, 20066, 24569, 30099, 39497, 49138, 60198, 70231, 73707, 78994, 118491, 140462, 147414, 171983, 210693, 236982, 276479, 343966, 421386, 515949, 552958, 829437, 1031898, 1658874, 3120263, 6240526, 9360789, 18721578, 21841841, 43683682, 65525523, 131051046]

約数ペア:

[(1, 131051046), (2, 65525523), (3, 43683682), (6, 21841841), (7, 18721578), (14, 9360789), (21, 6240526), (42, 3120263), (79, 1658874), (127, 1031898), (158, 829437), (237, 552958), (254, 515949), (311, 421386), (381, 343966), (474, 276479), (553, 236982), (622, 210693), (762, 171983), (889, 147414), (933, 140462), (1106, 118491), (1659, 78994), (1778, 73707), (1866, 70231), (2177, 60198), (2667, 49138), (3318, 39497), (4354, 30099), (5334, 24569), (6531, 20066), (10033, 13062)]