130571838

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:811

約数の個数: 80

約数和(自身を含む): 313632000

約数和(自身を除く): 183060162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 81, 114, 118, 162, 171, 177, 342, 354, 513, 531, 719, 1026, 1062, 1121, 1438, 1539, 1593, 2157, 2242, 3078, 3186, 3363, 4314, 4779, 6471, 6726, 9558, 10089, 12942, 13661, 19413, 20178, 27322, 30267, 38826, 40983, 42421, 58239, 60534, 81966, 84842, 90801, 116478, 122949, 127263, 181602, 245898, 254526, 368847, 381789, 737694, 763578, 805999, 1106541, 1145367, 1611998, 2213082, 2290734, 2417997, 3436101, 4835994, 6872202, 7253991, 14507982, 21761973, 43523946, 65285919, 130571838]

約数ペア:

[(1, 130571838), (2, 65285919), (3, 43523946), (6, 21761973), (9, 14507982), (18, 7253991), (19, 6872202), (27, 4835994), (38, 3436101), (54, 2417997), (57, 2290734), (59, 2213082), (81, 1611998), (114, 1145367), (118, 1106541), (162, 805999), (171, 763578), (177, 737694), (342, 381789), (354, 368847), (513, 254526), (531, 245898), (719, 181602), (1026, 127263), (1062, 122949), (1121, 116478), (1438, 90801), (1539, 84842), (1593, 81966), (2157, 60534), (2242, 58239), (3078, 42421), (3186, 40983), (3363, 38826), (4314, 30267), (4779, 27322), (6471, 20178), (6726, 19413), (9558, 13661), (10089, 12942)]