156964377942

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{212688859}}^1$

素因数の和:212688908

約数の個数: 24

約数和(自身を含む): 348384352680

約数和(自身を除く): 191419974738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 212688859, 425377718, 638066577, 1276133154, 1914199731, 3828399462, 8720243219, 17440486438, 26160729657, 52321459314, 78482188971, 156964377942]

約数ペア:

[(1, 156964377942), (2, 78482188971), (3, 52321459314), (6, 26160729657), (9, 17440486438), (18, 8720243219), (41, 3828399462), (82, 1914199731), (123, 1276133154), (246, 638066577), (369, 425377718), (738, 212688859)]