137429994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{7901}}^1$

素因数の和:8142

約数の個数: 32

約数和(自身を含む): 297368064

約数和(自身を除く): 159938070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 7901, 8697, 15802, 17394, 23703, 47406, 102713, 205426, 308139, 616278, 1761923, 3523846, 5285769, 10571538, 22904999, 45809998, 68714997, 137429994]

約数ペア:

[(1, 137429994), (2, 68714997), (3, 45809998), (6, 22904999), (13, 10571538), (26, 5285769), (39, 3523846), (78, 1761923), (223, 616278), (446, 308139), (669, 205426), (1338, 102713), (2899, 47406), (5798, 23703), (7901, 17394), (8697, 15802)]