129149904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 362129600

約数和(自身を除く): 232979696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1489, 1668, 1807, 2224, 2978, 3336, 3614, 4467, 5421, 5956, 6672, 7228, 8934, 10842, 11912, 14456, 17868, 19357, 21684, 23824, 28912, 35736, 38714, 43368, 58071, 71472, 77428, 86736, 116142, 154856, 206971, 232284, 309712, 413942, 464568, 620913, 827884, 929136, 1241826, 1655768, 2483652, 2690623, 3311536, 4967304, 5381246, 8071869, 9934608, 10762492, 16143738, 21524984, 32287476, 43049968, 64574952, 129149904]

約数ペア:

[(1, 129149904), (2, 64574952), (3, 43049968), (4, 32287476), (6, 21524984), (8, 16143738), (12, 10762492), (13, 9934608), (16, 8071869), (24, 5381246), (26, 4967304), (39, 3311536), (48, 2690623), (52, 2483652), (78, 1655768), (104, 1241826), (139, 929136), (156, 827884), (208, 620913), (278, 464568), (312, 413942), (417, 309712), (556, 232284), (624, 206971), (834, 154856), (1112, 116142), (1489, 86736), (1668, 77428), (1807, 71472), (2224, 58071), (2978, 43368), (3336, 38714), (3614, 35736), (4467, 28912), (5421, 23824), (5956, 21684), (6672, 19357), (7228, 17868), (8934, 14456), (10842, 11912)]