164839662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 401681280

約数和(自身を除く): 236841618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 79, 111, 117, 158, 222, 234, 237, 241, 333, 474, 481, 482, 666, 711, 723, 962, 1027, 1422, 1443, 1446, 2054, 2169, 2886, 2923, 3081, 3133, 4329, 4338, 5846, 6162, 6266, 8658, 8769, 8917, 9243, 9399, 17538, 17834, 18486, 18798, 19039, 26307, 26751, 28197, 37999, 38078, 52614, 53502, 56394, 57117, 75998, 80253, 113997, 114234, 115921, 160506, 171351, 227994, 231842, 247507, 341991, 342702, 347763, 495014, 683982, 695526, 704443, 742521, 1043289, 1408886, 1485042, 2086578, 2113329, 2227563, 4226658, 4455126, 6339987, 9157759, 12679974, 18315518, 27473277, 54946554, 82419831, 164839662]

約数ペア:

[(1, 164839662), (2, 82419831), (3, 54946554), (6, 27473277), (9, 18315518), (13, 12679974), (18, 9157759), (26, 6339987), (37, 4455126), (39, 4226658), (74, 2227563), (78, 2113329), (79, 2086578), (111, 1485042), (117, 1408886), (158, 1043289), (222, 742521), (234, 704443), (237, 695526), (241, 683982), (333, 495014), (474, 347763), (481, 342702), (482, 341991), (666, 247507), (711, 231842), (723, 227994), (962, 171351), (1027, 160506), (1422, 115921), (1443, 114234), (1446, 113997), (2054, 80253), (2169, 75998), (2886, 57117), (2923, 56394), (3081, 53502), (3133, 52614), (4329, 38078), (4338, 37999), (5846, 28197), (6162, 26751), (6266, 26307), (8658, 19039), (8769, 18798), (8917, 18486), (9243, 17834), (9399, 17538)]