151930174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 255921120

約数和(自身を除く): 103990946

約数列:

[1, 2, 11, 22, 41, 82, 389, 433, 451, 778, 866, 902, 4279, 4763, 8558, 9526, 15949, 17753, 31898, 35506, 168437, 175439, 195283, 336874, 350878, 390566, 1852807, 3705614, 6905917, 13811834, 75965087, 151930174]

約数ペア:

[(1, 151930174), (2, 75965087), (11, 13811834), (22, 6905917), (41, 3705614), (82, 1852807), (389, 390566), (433, 350878), (451, 336874), (778, 195283), (866, 175439), (902, 168437), (4279, 35506), (4763, 31898), (8558, 17753), (9526, 15949)]