131171712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{48799}}^1$

素因数の和:48823

約数の個数: 64

約数和(自身を含む): 398208000

約数和(自身を除く): 267036288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 48799, 97598, 146397, 195196, 292794, 341593, 390392, 585588, 683186, 780784, 1024779, 1171176, 1366372, 1561568, 2049558, 2342352, 2732744, 3123136, 4099116, 4684704, 5465488, 6246272, 8198232, 9369408, 10930976, 16396464, 18738816, 21861952, 32792928, 43723904, 65585856, 131171712]

約数ペア:

[(1, 131171712), (2, 65585856), (3, 43723904), (4, 32792928), (6, 21861952), (7, 18738816), (8, 16396464), (12, 10930976), (14, 9369408), (16, 8198232), (21, 6246272), (24, 5465488), (28, 4684704), (32, 4099116), (42, 3123136), (48, 2732744), (56, 2342352), (64, 2049558), (84, 1561568), (96, 1366372), (112, 1171176), (128, 1024779), (168, 780784), (192, 683186), (224, 585588), (336, 390392), (384, 341593), (448, 292794), (672, 195196), (896, 146397), (1344, 97598), (2688, 48799)]