169078216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1553}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 328204800

約数和(自身を除く): 159126584

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 439, 878, 1553, 1756, 3106, 3512, 6212, 12424, 13609, 27218, 48143, 54436, 96286, 108872, 192572, 385144, 681767, 1363534, 2727068, 5454136, 21134777, 42269554, 84539108, 169078216]

約数ペア:

[(1, 169078216), (2, 84539108), (4, 42269554), (8, 21134777), (31, 5454136), (62, 2727068), (124, 1363534), (248, 681767), (439, 385144), (878, 192572), (1553, 108872), (1756, 96286), (3106, 54436), (3512, 48143), (6212, 27218), (12424, 13609)]