137415558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{88427}}^1$

素因数の和:88476

約数の個数: 32

約数和(自身を含む): 322585344

約数和(自身を除く): 185169786

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 88427, 176854, 265281, 530562, 618989, 1237978, 1856967, 3271799, 3713934, 6543598, 9815397, 19630794, 22902593, 45805186, 68707779, 137415558]

約数ペア:

[(1, 137415558), (2, 68707779), (3, 45805186), (6, 22902593), (7, 19630794), (14, 9815397), (21, 6543598), (37, 3713934), (42, 3271799), (74, 1856967), (111, 1237978), (222, 618989), (259, 530562), (518, 265281), (777, 176854), (1554, 88427)]