142788798

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{19301}}^1$

素因数の和:19449

約数の個数: 32

約数和(自身を含む): 319641120

約数和(自身を除く): 176852322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 19301, 38602, 57903, 115806, 173709, 347418, 521127, 1042254, 2644237, 5288474, 7932711, 15865422, 23798133, 47596266, 71394399, 142788798]

約数ペア:

[(1, 142788798), (2, 71394399), (3, 47596266), (6, 23798133), (9, 15865422), (18, 7932711), (27, 5288474), (54, 2644237), (137, 1042254), (274, 521127), (411, 347418), (822, 173709), (1233, 115806), (2466, 57903), (3699, 38602), (7398, 19301)]