138494448

素因数分解:

$2^4\times 3^5\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 406224000

約数和(自身を除く): 267729552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 179, 199, 216, 243, 324, 358, 398, 432, 486, 537, 597, 648, 716, 796, 972, 1074, 1194, 1296, 1432, 1592, 1611, 1791, 1944, 2148, 2388, 2864, 3184, 3222, 3582, 3888, 4296, 4776, 4833, 5373, 6444, 7164, 8592, 9552, 9666, 10746, 12888, 14328, 14499, 16119, 19332, 21492, 25776, 28656, 28998, 32238, 35621, 38664, 42984, 43497, 48357, 57996, 64476, 71242, 77328, 85968, 86994, 96714, 106863, 115992, 128952, 142484, 173988, 193428, 213726, 231984, 257904, 284968, 320589, 347976, 386856, 427452, 569936, 641178, 695952, 773712, 854904, 961767, 1282356, 1709808, 1923534, 2564712, 2885301, 3847068, 5129424, 5770602, 7694136, 8655903, 11541204, 15388272, 17311806, 23082408, 34623612, 46164816, 69247224, 138494448]

約数ペア:

[(1, 138494448), (2, 69247224), (3, 46164816), (4, 34623612), (6, 23082408), (8, 17311806), (9, 15388272), (12, 11541204), (16, 8655903), (18, 7694136), (24, 5770602), (27, 5129424), (36, 3847068), (48, 2885301), (54, 2564712), (72, 1923534), (81, 1709808), (108, 1282356), (144, 961767), (162, 854904), (179, 773712), (199, 695952), (216, 641178), (243, 569936), (324, 427452), (358, 386856), (398, 347976), (432, 320589), (486, 284968), (537, 257904), (597, 231984), (648, 213726), (716, 193428), (796, 173988), (972, 142484), (1074, 128952), (1194, 115992), (1296, 106863), (1432, 96714), (1592, 86994), (1611, 85968), (1791, 77328), (1944, 71242), (2148, 64476), (2388, 57996), (2864, 48357), (3184, 43497), (3222, 42984), (3582, 38664), (3888, 35621), (4296, 32238), (4776, 28998), (4833, 28656), (5373, 25776), (6444, 21492), (7164, 19332), (8592, 16119), (9552, 14499), (9666, 14328), (10746, 12888)]