131865216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{49057}}^1$

素因数の和:49081

約数の個数: 64

約数和(自身を含む): 400313280

約数和(自身を除く): 268448064

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, 49057, 98114, 147171, 196228, 294342, 343399, 392456, 588684, 686798, 784912, 1030197, 1177368, 1373596, 1569824, 2060394, 2354736, 2747192, 3139648, 4120788, 4709472, 5494384, 6279296, 8241576, 9418944, 10988768, 16483152, 18837888, 21977536, 32966304, 43955072, 65932608, 131865216]

約数ペア:

[(1, 131865216), (2, 65932608), (3, 43955072), (4, 32966304), (6, 21977536), (7, 18837888), (8, 16483152), (12, 10988768), (14, 9418944), (16, 8241576), (21, 6279296), (24, 5494384), (28, 4709472), (32, 4120788), (42, 3139648), (48, 2747192), (56, 2354736), (64, 2060394), (84, 1569824), (96, 1373596), (112, 1177368), (128, 1030197), (168, 784912), (192, 686798), (224, 588684), (336, 392456), (384, 343399), (448, 294342), (672, 196228), (896, 147171), (1344, 98114), (2688, 49057)]