144640254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 319551120

約数和(自身を除く): 174910866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 281, 363, 562, 709, 726, 843, 1418, 1686, 2127, 3091, 4254, 6182, 7799, 9273, 15598, 18546, 23397, 34001, 46794, 68002, 85789, 102003, 171578, 199229, 204006, 257367, 398458, 514734, 597687, 1195374, 2191519, 4383038, 6574557, 13149114, 24106709, 48213418, 72320127, 144640254]

約数ペア:

[(1, 144640254), (2, 72320127), (3, 48213418), (6, 24106709), (11, 13149114), (22, 6574557), (33, 4383038), (66, 2191519), (121, 1195374), (242, 597687), (281, 514734), (363, 398458), (562, 257367), (709, 204006), (726, 199229), (843, 171578), (1418, 102003), (1686, 85789), (2127, 68002), (3091, 46794), (4254, 34001), (6182, 23397), (7799, 18546), (9273, 15598)]