145232334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20021}}^1$

素因数の和:20073

約数の個数: 48

約数和(自身を含む): 349824384

約数和(自身を除く): 204592050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 20021, 40042, 60063, 120126, 180189, 260273, 360378, 520546, 620651, 780819, 1241302, 1561638, 1861953, 2342457, 3723906, 4684914, 5585859, 8068463, 11171718, 16136926, 24205389, 48410778, 72616167, 145232334]

約数ペア:

[(1, 145232334), (2, 72616167), (3, 48410778), (6, 24205389), (9, 16136926), (13, 11171718), (18, 8068463), (26, 5585859), (31, 4684914), (39, 3723906), (62, 2342457), (78, 1861953), (93, 1561638), (117, 1241302), (186, 780819), (234, 620651), (279, 520546), (403, 360378), (558, 260273), (806, 180189), (1209, 120126), (2418, 60063), (3627, 40042), (7254, 20021)]