140187672

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 404586000

約数和(自身を除く): 264398328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 888, 972, 999, 1332, 1944, 1949, 1998, 2664, 2997, 3898, 3996, 5847, 5994, 7796, 7992, 8991, 11694, 11988, 15592, 17541, 17982, 23388, 23976, 35082, 35964, 46776, 52623, 70164, 71928, 72113, 105246, 140328, 144226, 157869, 210492, 216339, 288452, 315738, 420984, 432678, 473607, 576904, 631476, 649017, 865356, 947214, 1262952, 1298034, 1730712, 1894428, 1947051, 2596068, 3788856, 3894102, 5192136, 5841153, 7788204, 11682306, 15576408, 17523459, 23364612, 35046918, 46729224, 70093836, 140187672]

約数ペア:

[(1, 140187672), (2, 70093836), (3, 46729224), (4, 35046918), (6, 23364612), (8, 17523459), (9, 15576408), (12, 11682306), (18, 7788204), (24, 5841153), (27, 5192136), (36, 3894102), (37, 3788856), (54, 2596068), (72, 1947051), (74, 1894428), (81, 1730712), (108, 1298034), (111, 1262952), (148, 947214), (162, 865356), (216, 649017), (222, 631476), (243, 576904), (296, 473607), (324, 432678), (333, 420984), (444, 315738), (486, 288452), (648, 216339), (666, 210492), (888, 157869), (972, 144226), (999, 140328), (1332, 105246), (1944, 72113), (1949, 71928), (1998, 70164), (2664, 52623), (2997, 46776), (3898, 35964), (3996, 35082), (5847, 23976), (5994, 23388), (7796, 17982), (7992, 17541), (8991, 15592), (11694, 11988)]