129268986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 346705920

約数和(自身を除く): 217436934

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 109, 119, 151, 154, 187, 218, 231, 238, 302, 327, 357, 374, 453, 462, 561, 654, 714, 763, 906, 1057, 1122, 1199, 1309, 1526, 1661, 1853, 2114, 2289, 2398, 2567, 2618, 3171, 3322, 3597, 3706, 3927, 4578, 4983, 5134, 5559, 6342, 7194, 7701, 7854, 8393, 9966, 11118, 11627, 12971, 15402, 16459, 16786, 17969, 20383, 23254, 25179, 25942, 28237, 32918, 34881, 35938, 38913, 40766, 49377, 50358, 53907, 56474, 61149, 69762, 77826, 84711, 98754, 107814, 115213, 122298, 142681, 169422, 181049, 197659, 230426, 279803, 285362, 345639, 362098, 395318, 428043, 543147, 559606, 592977, 691278, 839409, 856086, 1086294, 1185954, 1267343, 1678818, 1958621, 2534686, 3077833, 3802029, 3917242, 5875863, 6155666, 7604058, 9233499, 11751726, 18466998, 21544831, 43089662, 64634493, 129268986]

約数ペア:

[(1, 129268986), (2, 64634493), (3, 43089662), (6, 21544831), (7, 18466998), (11, 11751726), (14, 9233499), (17, 7604058), (21, 6155666), (22, 5875863), (33, 3917242), (34, 3802029), (42, 3077833), (51, 2534686), (66, 1958621), (77, 1678818), (102, 1267343), (109, 1185954), (119, 1086294), (151, 856086), (154, 839409), (187, 691278), (218, 592977), (231, 559606), (238, 543147), (302, 428043), (327, 395318), (357, 362098), (374, 345639), (453, 285362), (462, 279803), (561, 230426), (654, 197659), (714, 181049), (763, 169422), (906, 142681), (1057, 122298), (1122, 115213), (1199, 107814), (1309, 98754), (1526, 84711), (1661, 77826), (1853, 69762), (2114, 61149), (2289, 56474), (2398, 53907), (2567, 50358), (2618, 49377), (3171, 40766), (3322, 38913), (3597, 35938), (3706, 34881), (3927, 32918), (4578, 28237), (4983, 25942), (5134, 25179), (5559, 23254), (6342, 20383), (7194, 17969), (7701, 16786), (7854, 16459), (8393, 15402), (9966, 12971), (11118, 11627)]