143449392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157291}}^1$

素因数の和:157321

約数の個数: 40

約数和(自身を含む): 390084160

約数和(自身を除く): 246634768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 157291, 314582, 471873, 629164, 943746, 1258328, 1887492, 2516656, 2988529, 3774984, 5977058, 7549968, 8965587, 11954116, 17931174, 23908232, 35862348, 47816464, 71724696, 143449392]

約数ペア:

[(1, 143449392), (2, 71724696), (3, 47816464), (4, 35862348), (6, 23908232), (8, 17931174), (12, 11954116), (16, 8965587), (19, 7549968), (24, 5977058), (38, 3774984), (48, 2988529), (57, 2516656), (76, 1887492), (114, 1258328), (152, 943746), (228, 629164), (304, 471873), (456, 314582), (912, 157291)]