166207626

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 418790400

約数和(自身を除く): 252582774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 79, 81, 111, 117, 158, 162, 222, 234, 237, 243, 333, 351, 474, 481, 486, 666, 702, 711, 729, 962, 999, 1027, 1053, 1422, 1443, 1458, 1998, 2054, 2106, 2133, 2187, 2886, 2923, 2997, 3081, 3159, 4266, 4329, 4374, 5846, 5994, 6162, 6318, 6399, 8658, 8769, 8991, 9243, 9477, 12798, 12987, 17538, 17982, 18486, 18954, 19197, 25974, 26307, 26973, 27729, 28431, 37999, 38394, 38961, 52614, 53946, 55458, 56862, 57591, 75998, 77922, 78921, 80919, 83187, 113997, 115182, 116883, 157842, 161838, 166374, 172773, 227994, 233766, 236763, 249561, 341991, 345546, 350649, 473526, 499122, 683982, 701298, 710289, 748683, 1025973, 1051947, 1420578, 1497366, 2051946, 2103894, 2130867, 2246049, 3077919, 4261734, 4492098, 6155838, 6392601, 9233757, 12785202, 18467514, 27701271, 55402542, 83103813, 166207626]

約数ペア:

[(1, 166207626), (2, 83103813), (3, 55402542), (6, 27701271), (9, 18467514), (13, 12785202), (18, 9233757), (26, 6392601), (27, 6155838), (37, 4492098), (39, 4261734), (54, 3077919), (74, 2246049), (78, 2130867), (79, 2103894), (81, 2051946), (111, 1497366), (117, 1420578), (158, 1051947), (162, 1025973), (222, 748683), (234, 710289), (237, 701298), (243, 683982), (333, 499122), (351, 473526), (474, 350649), (481, 345546), (486, 341991), (666, 249561), (702, 236763), (711, 233766), (729, 227994), (962, 172773), (999, 166374), (1027, 161838), (1053, 157842), (1422, 116883), (1443, 115182), (1458, 113997), (1998, 83187), (2054, 80919), (2106, 78921), (2133, 77922), (2187, 75998), (2886, 57591), (2923, 56862), (2997, 55458), (3081, 53946), (3159, 52614), (4266, 38961), (4329, 38394), (4374, 37999), (5846, 28431), (5994, 27729), (6162, 26973), (6318, 26307), (6399, 25974), (8658, 19197), (8769, 18954), (8991, 18486), (9243, 17982), (9477, 17538), (12798, 12987)]