119105172

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 307507200

約数和(自身を除く): 188402028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 127, 218, 239, 254, 327, 381, 436, 478, 508, 654, 717, 762, 956, 981, 1143, 1308, 1434, 1524, 1962, 2151, 2286, 2868, 3924, 4302, 4572, 8604, 13843, 26051, 27686, 30353, 41529, 52102, 55372, 60706, 78153, 83058, 91059, 104204, 121412, 124587, 156306, 166116, 182118, 234459, 249174, 273177, 312612, 364236, 468918, 498348, 546354, 937836, 1092708, 3308477, 6616954, 9925431, 13233908, 19850862, 29776293, 39701724, 59552586, 119105172]

約数ペア:

[(1, 119105172), (2, 59552586), (3, 39701724), (4, 29776293), (6, 19850862), (9, 13233908), (12, 9925431), (18, 6616954), (36, 3308477), (109, 1092708), (127, 937836), (218, 546354), (239, 498348), (254, 468918), (327, 364236), (381, 312612), (436, 273177), (478, 249174), (508, 234459), (654, 182118), (717, 166116), (762, 156306), (956, 124587), (981, 121412), (1143, 104204), (1308, 91059), (1434, 83058), (1524, 78153), (1962, 60706), (2151, 55372), (2286, 52102), (2868, 41529), (3924, 30353), (4302, 27686), (4572, 26051), (8604, 13843)]