138730686

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{2593}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 286253088

約数和(自身を除く): 147522402

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 241, 482, 723, 1446, 2593, 5186, 7779, 8917, 15558, 17834, 26751, 53502, 95941, 191882, 287823, 575646, 624913, 1249826, 1874739, 3749478, 23121781, 46243562, 69365343, 138730686]

約数ペア:

[(1, 138730686), (2, 69365343), (3, 46243562), (6, 23121781), (37, 3749478), (74, 1874739), (111, 1249826), (222, 624913), (241, 575646), (482, 287823), (723, 191882), (1446, 95941), (2593, 53502), (5186, 26751), (7779, 17834), (8917, 15558)]