156937368868

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{37616819}}^1$

素因数の和:37616979

約数の個数: 24

約数和(自身を含む): 315981288000

約数和(自身を除く): 159043919132

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 37616819, 75233638, 150467276, 263317733, 526635466, 1053270932, 5604906031, 11209812062, 22419624124, 39234342217, 78468684434, 156937368868]

約数ペア:

[(1, 156937368868), (2, 78468684434), (4, 39234342217), (7, 22419624124), (14, 11209812062), (28, 5604906031), (149, 1053270932), (298, 526635466), (596, 263317733), (1043, 150467276), (2086, 75233638), (4172, 37616819)]