168351858

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{15061}}^1$

素因数の和:15101

約数の個数: 48

約数和(自身を含む): 394744896

約数和(自身を除く): 226393038

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 15061, 30122, 45183, 90366, 135549, 271098, 346403, 406647, 692806, 813294, 1039209, 1219941, 2078418, 2439882, 3117627, 3659823, 6235254, 7319646, 9352881, 18705762, 28058643, 56117286, 84175929, 168351858]

約数ペア:

[(1, 168351858), (2, 84175929), (3, 56117286), (6, 28058643), (9, 18705762), (18, 9352881), (23, 7319646), (27, 6235254), (46, 3659823), (54, 3117627), (69, 2439882), (81, 2078418), (138, 1219941), (162, 1039209), (207, 813294), (243, 692806), (414, 406647), (486, 346403), (621, 271098), (1242, 135549), (1863, 90366), (3726, 45183), (5589, 30122), (11178, 15061)]