118234816

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 84

約数和(自身を含む): 276589744

約数和(自身を除く): 158354928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 157, 164, 224, 287, 314, 328, 448, 574, 628, 656, 1099, 1148, 1256, 1312, 1681, 2198, 2296, 2512, 2624, 3362, 4396, 4592, 5024, 6437, 6724, 8792, 9184, 10048, 11767, 12874, 13448, 17584, 18368, 23534, 25748, 26896, 35168, 45059, 47068, 51496, 53792, 70336, 90118, 94136, 102992, 107584, 180236, 188272, 205984, 263917, 360472, 376544, 411968, 527834, 720944, 753088, 1055668, 1441888, 1847419, 2111336, 2883776, 3694838, 4222672, 7389676, 8445344, 14779352, 16890688, 29558704, 59117408, 118234816]

約数ペア:

[(1, 118234816), (2, 59117408), (4, 29558704), (7, 16890688), (8, 14779352), (14, 8445344), (16, 7389676), (28, 4222672), (32, 3694838), (41, 2883776), (56, 2111336), (64, 1847419), (82, 1441888), (112, 1055668), (157, 753088), (164, 720944), (224, 527834), (287, 411968), (314, 376544), (328, 360472), (448, 263917), (574, 205984), (628, 188272), (656, 180236), (1099, 107584), (1148, 102992), (1256, 94136), (1312, 90118), (1681, 70336), (2198, 53792), (2296, 51496), (2512, 47068), (2624, 45059), (3362, 35168), (4396, 26896), (4592, 25748), (5024, 23534), (6437, 18368), (6724, 17584), (8792, 13448), (9184, 12874), (10048, 11767)]