105216852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21757}}^1$

素因数の和:21808

約数の個数: 48

約数和(自身を含む): 272932352

約数和(自身を除く): 167715500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 21757, 43514, 65271, 87028, 130542, 261084, 282841, 565682, 674467, 848523, 1131364, 1348934, 1697046, 2023401, 2697868, 3394092, 4046802, 8093604, 8768071, 17536142, 26304213, 35072284, 52608426, 105216852]

約数ペア:

[(1, 105216852), (2, 52608426), (3, 35072284), (4, 26304213), (6, 17536142), (12, 8768071), (13, 8093604), (26, 4046802), (31, 3394092), (39, 2697868), (52, 2023401), (62, 1697046), (78, 1348934), (93, 1131364), (124, 848523), (156, 674467), (186, 565682), (372, 282841), (403, 261084), (806, 130542), (1209, 87028), (1612, 65271), (2418, 43514), (4836, 21757)]