149457906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{212903}}^1$

素因数の和:212927

約数の個数: 32

約数和(自身を含む): 357678720

約数和(自身を除く): 208220814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 212903, 425806, 638709, 1277418, 1916127, 2767739, 3832254, 5535478, 5748381, 8303217, 11496762, 16606434, 24909651, 49819302, 74728953, 149457906]

約数ペア:

[(1, 149457906), (2, 74728953), (3, 49819302), (6, 24909651), (9, 16606434), (13, 11496762), (18, 8303217), (26, 5748381), (27, 5535478), (39, 3832254), (54, 2767739), (78, 1916127), (117, 1277418), (234, 638709), (351, 425806), (702, 212903)]