172611142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4104

約数の個数: 32

約数和(自身を含む): 295635744

約数和(自身を除く): 123024602

約数列:

[1, 2, 11, 22, 37, 53, 74, 106, 407, 583, 814, 1166, 1961, 3922, 4001, 8002, 21571, 43142, 44011, 88022, 148037, 212053, 296074, 424106, 1628407, 2332583, 3256814, 4665166, 7845961, 15691922, 86305571, 172611142]

約数ペア:

[(1, 172611142), (2, 86305571), (11, 15691922), (22, 7845961), (37, 4665166), (53, 3256814), (74, 2332583), (106, 1628407), (407, 424106), (583, 296074), (814, 212053), (1166, 148037), (1961, 88022), (3922, 44011), (4001, 43142), (8002, 21571)]