161640102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2999}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 348768000

約数和(自身を除く): 187127898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 691, 1382, 2073, 2999, 4146, 5998, 8983, 8997, 17966, 17994, 26949, 38987, 53898, 77974, 116961, 233922, 2072309, 4144618, 6216927, 12433854, 26940017, 53880034, 80820051, 161640102]

約数ペア:

[(1, 161640102), (2, 80820051), (3, 53880034), (6, 26940017), (13, 12433854), (26, 6216927), (39, 4144618), (78, 2072309), (691, 233922), (1382, 116961), (2073, 77974), (2999, 53898), (4146, 38987), (5998, 26949), (8983, 17994), (8997, 17966)]