161566608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{480853}}^1$

素因数の和:480871

約数の個数: 40

約数和(自身を含む): 477007168

約数和(自身を除く): 315440560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 480853, 961706, 1442559, 1923412, 2885118, 3365971, 3846824, 5770236, 6731942, 7693648, 10097913, 11540472, 13463884, 20195826, 23080944, 26927768, 40391652, 53855536, 80783304, 161566608]

約数ペア:

[(1, 161566608), (2, 80783304), (3, 53855536), (4, 40391652), (6, 26927768), (7, 23080944), (8, 20195826), (12, 13463884), (14, 11540472), (16, 10097913), (21, 7693648), (24, 6731942), (28, 5770236), (42, 3846824), (48, 3365971), (56, 2885118), (84, 1923412), (112, 1442559), (168, 961706), (336, 480853)]