150666386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 256048128

約数和(自身を除く): 105381742

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 1378, 1643, 3286, 3527, 7054, 21359, 42718, 45851, 91702, 109337, 186931, 218674, 373862, 1421381, 2430103, 2842762, 4860206, 5794861, 11589722, 75333193, 150666386]

約数ペア:

[(1, 150666386), (2, 75333193), (13, 11589722), (26, 5794861), (31, 4860206), (53, 2842762), (62, 2430103), (106, 1421381), (403, 373862), (689, 218674), (806, 186931), (1378, 109337), (1643, 91702), (3286, 45851), (3527, 42718), (7054, 21359)]