121959816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{787}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 333607680

約数和(自身を除く): 211647864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 587, 787, 1174, 1574, 1761, 2348, 2361, 3148, 3522, 4696, 4722, 6296, 6457, 7044, 8657, 9444, 12914, 14088, 17314, 18888, 19371, 25828, 25971, 34628, 38742, 51656, 51942, 69256, 77484, 103884, 154968, 207768, 461969, 923938, 1385907, 1847876, 2771814, 3695752, 5081659, 5543628, 10163318, 11087256, 15244977, 20326636, 30489954, 40653272, 60979908, 121959816]

約数ペア:

[(1, 121959816), (2, 60979908), (3, 40653272), (4, 30489954), (6, 20326636), (8, 15244977), (11, 11087256), (12, 10163318), (22, 5543628), (24, 5081659), (33, 3695752), (44, 2771814), (66, 1847876), (88, 1385907), (132, 923938), (264, 461969), (587, 207768), (787, 154968), (1174, 103884), (1574, 77484), (1761, 69256), (2348, 51942), (2361, 51656), (3148, 38742), (3522, 34628), (4696, 25971), (4722, 25828), (6296, 19371), (6457, 18888), (7044, 17314), (8657, 14088), (9444, 12914)]