131942848

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{121271}}^1$

素因数の和:121300

約数の個数: 28

約数和(自身を含む): 277227792

約数和(自身を除く): 145284944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 121271, 242542, 485084, 970168, 1940336, 2061607, 3880672, 4123214, 7761344, 8246428, 16492856, 32985712, 65971424, 131942848]

約数ペア:

[(1, 131942848), (2, 65971424), (4, 32985712), (8, 16492856), (16, 8246428), (17, 7761344), (32, 4123214), (34, 3880672), (64, 2061607), (68, 1940336), (136, 970168), (272, 485084), (544, 242542), (1088, 121271)]