154928394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{739}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 354400800

約数和(自身を除く): 199472406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 613, 739, 1226, 1478, 1839, 2217, 3678, 4434, 5517, 6651, 11034, 11647, 13302, 14041, 23294, 28082, 34941, 42123, 69882, 84246, 104823, 126369, 209646, 252738, 453007, 906014, 1359021, 2718042, 4077063, 8154126, 8607133, 17214266, 25821399, 51642798, 77464197, 154928394]

約数ペア:

[(1, 154928394), (2, 77464197), (3, 51642798), (6, 25821399), (9, 17214266), (18, 8607133), (19, 8154126), (38, 4077063), (57, 2718042), (114, 1359021), (171, 906014), (342, 453007), (613, 252738), (739, 209646), (1226, 126369), (1478, 104823), (1839, 84246), (2217, 69882), (3678, 42123), (4434, 34941), (5517, 28082), (6651, 23294), (11034, 14041), (11647, 13302)]