156977623192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79442117}}^1$

素因数の和:79442155

約数の個数: 32

約数和(自身を含む): 333656895600

約数和(自身を除く): 176679272408

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 79442117, 158884234, 317768468, 635536936, 1032747521, 1509400223, 2065495042, 3018800446, 4130990084, 6037600892, 8261980168, 12075201784, 19622202899, 39244405798, 78488811596, 156977623192]

約数ペア:

[(1, 156977623192), (2, 78488811596), (4, 39244405798), (8, 19622202899), (13, 12075201784), (19, 8261980168), (26, 6037600892), (38, 4130990084), (52, 3018800446), (76, 2065495042), (104, 1509400223), (152, 1032747521), (247, 635536936), (494, 317768468), (988, 158884234), (1976, 79442117)]