155633772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2803}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 415799552

約数和(自身を除く): 260165780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 1322, 1983, 2644, 2803, 3966, 4627, 5606, 7932, 8409, 9254, 11212, 13881, 16818, 18508, 19621, 27762, 33636, 39242, 55524, 58863, 78484, 117726, 235452, 1852783, 3705566, 5558349, 7411132, 11116698, 12969481, 22233396, 25938962, 38908443, 51877924, 77816886, 155633772]

約数ペア:

[(1, 155633772), (2, 77816886), (3, 51877924), (4, 38908443), (6, 25938962), (7, 22233396), (12, 12969481), (14, 11116698), (21, 7411132), (28, 5558349), (42, 3705566), (84, 1852783), (661, 235452), (1322, 117726), (1983, 78484), (2644, 58863), (2803, 55524), (3966, 39242), (4627, 33636), (5606, 27762), (7932, 19621), (8409, 18508), (9254, 16818), (11212, 13881)]