131191872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97613}}^1$

素因数の和:97635

約数の個数: 56

約数和(自身を含む): 396703296

約数和(自身を除く): 265511424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 97613, 195226, 292839, 390452, 585678, 683291, 780904, 1171356, 1366582, 1561808, 2049873, 2342712, 2733164, 3123616, 4099746, 4685424, 5466328, 6247232, 8199492, 9370848, 10932656, 16398984, 18741696, 21865312, 32797968, 43730624, 65595936, 131191872]

約数ペア:

[(1, 131191872), (2, 65595936), (3, 43730624), (4, 32797968), (6, 21865312), (7, 18741696), (8, 16398984), (12, 10932656), (14, 9370848), (16, 8199492), (21, 6247232), (24, 5466328), (28, 4685424), (32, 4099746), (42, 3123616), (48, 2733164), (56, 2342712), (64, 2049873), (84, 1561808), (96, 1366582), (112, 1171356), (168, 780904), (192, 683291), (224, 585678), (336, 390452), (448, 292839), (672, 195226), (1344, 97613)]