138434832

素因数分解:

$2^4\times 3^4\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:722

約数の個数: 100

約数和(自身を含む): 403307520

約数和(自身を除く): 264872688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 324, 432, 446, 479, 648, 669, 892, 958, 1296, 1338, 1437, 1784, 1916, 2007, 2676, 2874, 3568, 3832, 4014, 4311, 5352, 5748, 6021, 7664, 8028, 8622, 10704, 11496, 12042, 12933, 16056, 17244, 18063, 22992, 24084, 25866, 32112, 34488, 36126, 38799, 48168, 51732, 68976, 72252, 77598, 96336, 103464, 106817, 144504, 155196, 206928, 213634, 289008, 310392, 320451, 427268, 620784, 640902, 854536, 961353, 1281804, 1709072, 1922706, 2563608, 2884059, 3845412, 5127216, 5768118, 7690824, 8652177, 11536236, 15381648, 17304354, 23072472, 34608708, 46144944, 69217416, 138434832]

約数ペア:

[(1, 138434832), (2, 69217416), (3, 46144944), (4, 34608708), (6, 23072472), (8, 17304354), (9, 15381648), (12, 11536236), (16, 8652177), (18, 7690824), (24, 5768118), (27, 5127216), (36, 3845412), (48, 2884059), (54, 2563608), (72, 1922706), (81, 1709072), (108, 1281804), (144, 961353), (162, 854536), (216, 640902), (223, 620784), (324, 427268), (432, 320451), (446, 310392), (479, 289008), (648, 213634), (669, 206928), (892, 155196), (958, 144504), (1296, 106817), (1338, 103464), (1437, 96336), (1784, 77598), (1916, 72252), (2007, 68976), (2676, 51732), (2874, 48168), (3568, 38799), (3832, 36126), (4014, 34488), (4311, 32112), (5352, 25866), (5748, 24084), (6021, 22992), (7664, 18063), (8028, 17244), (8622, 16056), (10704, 12933), (11496, 12042)]