117654016

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 250233984

約数和(自身を除く): 132579968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 103, 128, 184, 194, 206, 256, 368, 388, 412, 512, 736, 776, 824, 1472, 1552, 1648, 2231, 2369, 2944, 3104, 3296, 4462, 4738, 5888, 6208, 6592, 8924, 9476, 9991, 11776, 12416, 13184, 17848, 18952, 19982, 24832, 26368, 35696, 37904, 39964, 49664, 52736, 71392, 75808, 79928, 142784, 151616, 159856, 229793, 285568, 303232, 319712, 459586, 571136, 606464, 639424, 919172, 1142272, 1212928, 1278848, 1838344, 2557696, 3676688, 5115392, 7353376, 14706752, 29413504, 58827008, 117654016]

約数ペア:

[(1, 117654016), (2, 58827008), (4, 29413504), (8, 14706752), (16, 7353376), (23, 5115392), (32, 3676688), (46, 2557696), (64, 1838344), (92, 1278848), (97, 1212928), (103, 1142272), (128, 919172), (184, 639424), (194, 606464), (206, 571136), (256, 459586), (368, 319712), (388, 303232), (412, 285568), (512, 229793), (736, 159856), (776, 151616), (824, 142784), (1472, 79928), (1552, 75808), (1648, 71392), (2231, 52736), (2369, 49664), (2944, 39964), (3104, 37904), (3296, 35696), (4462, 26368), (4738, 24832), (5888, 19982), (6208, 18952), (6592, 17848), (8924, 13184), (9476, 12416), (9991, 11776)]