152463052

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 310927680

約数和(自身を除く): 158464628

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 193, 317, 356, 386, 623, 634, 772, 1246, 1268, 1351, 2219, 2492, 2702, 4438, 5404, 8876, 17177, 28213, 34354, 56426, 61181, 68708, 112852, 120239, 122362, 197491, 240478, 244724, 394982, 428267, 480956, 789964, 856534, 1713068, 5445109, 10890218, 21780436, 38115763, 76231526, 152463052]

約数ペア:

[(1, 152463052), (2, 76231526), (4, 38115763), (7, 21780436), (14, 10890218), (28, 5445109), (89, 1713068), (178, 856534), (193, 789964), (317, 480956), (356, 428267), (386, 394982), (623, 244724), (634, 240478), (772, 197491), (1246, 122362), (1268, 120239), (1351, 112852), (2219, 68708), (2492, 61181), (2702, 56426), (4438, 34354), (5404, 28213), (8876, 17177)]