148973888

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1741}}^1$

素因数の和:1951

約数の個数: 56

約数和(自身を含む): 339815424

約数和(自身を除く): 190841536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 764, 1337, 1528, 1741, 2674, 3056, 3482, 5348, 6112, 6964, 10696, 12187, 12224, 13928, 21392, 24374, 27856, 42784, 48748, 55712, 85568, 97496, 111424, 194992, 332531, 389984, 665062, 779968, 1330124, 2327717, 2660248, 4655434, 5320496, 9310868, 10640992, 18621736, 21281984, 37243472, 74486944, 148973888]

約数ペア:

[(1, 148973888), (2, 74486944), (4, 37243472), (7, 21281984), (8, 18621736), (14, 10640992), (16, 9310868), (28, 5320496), (32, 4655434), (56, 2660248), (64, 2327717), (112, 1330124), (191, 779968), (224, 665062), (382, 389984), (448, 332531), (764, 194992), (1337, 111424), (1528, 97496), (1741, 85568), (2674, 55712), (3056, 48748), (3482, 42784), (5348, 27856), (6112, 24374), (6964, 21392), (10696, 13928), (12187, 12224)]