147389346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33151}}^1$

素因数の和:33191

約数の個数: 48

約数和(自身を含む): 362019840

約数和(自身を除く): 214630494

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 33151, 66302, 99453, 198906, 298359, 430963, 596718, 629869, 861926, 1259738, 1292889, 1889607, 2585778, 3779214, 3878667, 5668821, 7757334, 8188297, 11337642, 16376594, 24564891, 49129782, 73694673, 147389346]

約数ペア:

[(1, 147389346), (2, 73694673), (3, 49129782), (6, 24564891), (9, 16376594), (13, 11337642), (18, 8188297), (19, 7757334), (26, 5668821), (38, 3878667), (39, 3779214), (57, 2585778), (78, 1889607), (114, 1292889), (117, 1259738), (171, 861926), (234, 629869), (247, 596718), (342, 430963), (494, 298359), (741, 198906), (1482, 99453), (2223, 66302), (4446, 33151)]