31107888

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 104120320

約数和(自身を除く): 73012432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 127, 144, 162, 168, 189, 216, 243, 252, 254, 324, 336, 378, 381, 432, 486, 504, 508, 567, 648, 729, 756, 762, 889, 972, 1008, 1016, 1134, 1143, 1296, 1458, 1512, 1524, 1701, 1778, 1944, 2032, 2187, 2268, 2286, 2667, 2916, 3024, 3048, 3402, 3429, 3556, 3888, 4374, 4536, 4572, 5103, 5334, 5832, 6096, 6804, 6858, 7112, 8001, 8748, 9072, 9144, 10206, 10287, 10668, 11664, 13608, 13716, 14224, 15309, 16002, 17496, 18288, 20412, 20574, 21336, 24003, 27216, 27432, 30618, 30861, 32004, 34992, 40824, 41148, 42672, 48006, 54864, 61236, 61722, 64008, 72009, 81648, 82296, 92583, 96012, 122472, 123444, 128016, 144018, 164592, 185166, 192024, 216027, 244944, 246888, 277749, 288036, 370332, 384048, 432054, 493776, 555498, 576072, 648081, 740664, 864108, 1110996, 1152144, 1296162, 1481328, 1728216, 1944243, 2221992, 2592324, 3456432, 3888486, 4443984, 5184648, 7776972, 10369296, 15553944, 31107888]

約数ペア:

[(1, 31107888), (2, 15553944), (3, 10369296), (4, 7776972), (6, 5184648), (7, 4443984), (8, 3888486), (9, 3456432), (12, 2592324), (14, 2221992), (16, 1944243), (18, 1728216), (21, 1481328), (24, 1296162), (27, 1152144), (28, 1110996), (36, 864108), (42, 740664), (48, 648081), (54, 576072), (56, 555498), (63, 493776), (72, 432054), (81, 384048), (84, 370332), (108, 288036), (112, 277749), (126, 246888), (127, 244944), (144, 216027), (162, 192024), (168, 185166), (189, 164592), (216, 144018), (243, 128016), (252, 123444), (254, 122472), (324, 96012), (336, 92583), (378, 82296), (381, 81648), (432, 72009), (486, 64008), (504, 61722), (508, 61236), (567, 54864), (648, 48006), (729, 42672), (756, 41148), (762, 40824), (889, 34992), (972, 32004), (1008, 30861), (1016, 30618), (1134, 27432), (1143, 27216), (1296, 24003), (1458, 21336), (1512, 20574), (1524, 20412), (1701, 18288), (1778, 17496), (1944, 16002), (2032, 15309), (2187, 14224), (2268, 13716), (2286, 13608), (2667, 11664), (2916, 10668), (3024, 10287), (3048, 10206), (3402, 9144), (3429, 9072), (3556, 8748), (3888, 8001), (4374, 7112), (4536, 6858), (4572, 6804), (5103, 6096), (5334, 5832)]