161099232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239731}}^1$

素因数の和:239751

約数の個数: 48

約数和(自身を含む): 483299712

約数和(自身を除く): 322200480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 239731, 479462, 719193, 958924, 1438386, 1678117, 1917848, 2876772, 3356234, 3835696, 5034351, 5753544, 6712468, 7671392, 10068702, 11507088, 13424936, 20137404, 23014176, 26849872, 40274808, 53699744, 80549616, 161099232]

約数ペア:

[(1, 161099232), (2, 80549616), (3, 53699744), (4, 40274808), (6, 26849872), (7, 23014176), (8, 20137404), (12, 13424936), (14, 11507088), (16, 10068702), (21, 7671392), (24, 6712468), (28, 5753544), (32, 5034351), (42, 3835696), (48, 3356234), (56, 2876772), (84, 1917848), (96, 1678117), (112, 1438386), (168, 958924), (224, 719193), (336, 479462), (672, 239731)]