180693918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1609}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 415920960

約数和(自身を除く): 235227042

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 367, 734, 1101, 1609, 2202, 3218, 3303, 4827, 6239, 6606, 9654, 12478, 14481, 18717, 27353, 28962, 37434, 54706, 56151, 82059, 112302, 164118, 246177, 492354, 590503, 1181006, 1771509, 3543018, 5314527, 10038551, 10629054, 20077102, 30115653, 60231306, 90346959, 180693918]

約数ペア:

[(1, 180693918), (2, 90346959), (3, 60231306), (6, 30115653), (9, 20077102), (17, 10629054), (18, 10038551), (34, 5314527), (51, 3543018), (102, 1771509), (153, 1181006), (306, 590503), (367, 492354), (734, 246177), (1101, 164118), (1609, 112302), (2202, 82059), (3218, 56151), (3303, 54706), (4827, 37434), (6239, 28962), (6606, 27353), (9654, 18717), (12478, 14481)]