127747424

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7219}}^1$

素因数の和:7315

約数の個数: 48

約数和(自身を含む): 291110400

約数和(自身を除く): 163362976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 7219, 8848, 14438, 17696, 28876, 50533, 57752, 101066, 115504, 202132, 231008, 404264, 570301, 808528, 1140602, 1617056, 2281204, 3992107, 4562408, 7984214, 9124816, 15968428, 18249632, 31936856, 63873712, 127747424]

約数ペア:

[(1, 127747424), (2, 63873712), (4, 31936856), (7, 18249632), (8, 15968428), (14, 9124816), (16, 7984214), (28, 4562408), (32, 3992107), (56, 2281204), (79, 1617056), (112, 1140602), (158, 808528), (224, 570301), (316, 404264), (553, 231008), (632, 202132), (1106, 115504), (1264, 101066), (2212, 57752), (2528, 50533), (4424, 28876), (7219, 17696), (8848, 14438)]