156721015936

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{3733}}^1\times {\mathrm{4493}}^1$

素因数の和:8313

約数の個数: 64

約数和(自身を含む): 316649846520

約数和(自身を除く): 159928830584

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 3733, 4493, 4672, 7466, 8986, 9344, 14932, 17972, 29864, 35944, 59728, 71888, 119456, 143776, 238912, 272509, 287552, 327989, 477824, 545018, 575104, 655978, 1090036, 1311956, 2180072, 2623912, 4360144, 5247824, 8720288, 10495648, 16772369, 17440576, 20991296, 33544738, 34881152, 41982592, 67089476, 134178952, 268357904, 536715808, 1073431616, 1224382937, 2146863232, 2448765874, 4897531748, 9795063496, 19590126992, 39180253984, 78360507968, 156721015936]

約数ペア:

[(1, 156721015936), (2, 78360507968), (4, 39180253984), (8, 19590126992), (16, 9795063496), (32, 4897531748), (64, 2448765874), (73, 2146863232), (128, 1224382937), (146, 1073431616), (292, 536715808), (584, 268357904), (1168, 134178952), (2336, 67089476), (3733, 41982592), (4493, 34881152), (4672, 33544738), (7466, 20991296), (8986, 17440576), (9344, 16772369), (14932, 10495648), (17972, 8720288), (29864, 5247824), (35944, 4360144), (59728, 2623912), (71888, 2180072), (119456, 1311956), (143776, 1090036), (238912, 655978), (272509, 575104), (287552, 545018), (327989, 477824)]