152143412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{64577}}^1$

素因数の和:64631

約数の個数: 24

約数和(自身を含む): 289309440

約数和(自身を除く): 137166028

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 64577, 129154, 258308, 1226963, 2001887, 2453926, 4003774, 4907852, 8007548, 38035853, 76071706, 152143412]

約数ペア:

[(1, 152143412), (2, 76071706), (4, 38035853), (19, 8007548), (31, 4907852), (38, 4003774), (62, 2453926), (76, 2001887), (124, 1226963), (589, 258308), (1178, 129154), (2356, 64577)]