156917838042

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1574437}}^1$

素因数の和:1574572

約数の個数: 72

約数和(自身を含む): 398997226836

約数和(自身を除く): 242079388794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 113, 126, 147, 226, 294, 339, 441, 678, 791, 882, 1017, 1582, 2034, 2373, 4746, 5537, 7119, 11074, 14238, 16611, 33222, 49833, 99666, 1574437, 3148874, 4723311, 9446622, 11021059, 14169933, 22042118, 28339866, 33063177, 66126354, 77147413, 99189531, 154294826, 177911381, 198379062, 231442239, 355822762, 462884478, 533734143, 694326717, 1067468286, 1245379667, 1388653434, 1601202429, 2490759334, 3202404858, 3736139001, 7472278002, 8717657669, 11208417003, 17435315338, 22416834006, 26152973007, 52305946014, 78458919021, 156917838042]

約数ペア:

[(1, 156917838042), (2, 78458919021), (3, 52305946014), (6, 26152973007), (7, 22416834006), (9, 17435315338), (14, 11208417003), (18, 8717657669), (21, 7472278002), (42, 3736139001), (49, 3202404858), (63, 2490759334), (98, 1601202429), (113, 1388653434), (126, 1245379667), (147, 1067468286), (226, 694326717), (294, 533734143), (339, 462884478), (441, 355822762), (678, 231442239), (791, 198379062), (882, 177911381), (1017, 154294826), (1582, 99189531), (2034, 77147413), (2373, 66126354), (4746, 33063177), (5537, 28339866), (7119, 22042118), (11074, 14169933), (14238, 11021059), (16611, 9446622), (33222, 4723311), (49833, 3148874), (99666, 1574437)]