145429999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 177940224

約数和(自身を除く): 32510225

約数列:

[1, 11, 13, 43, 67, 143, 353, 473, 559, 737, 871, 2881, 3883, 4589, 6149, 9581, 15179, 23651, 31691, 37453, 50479, 166969, 197327, 260161, 307463, 411983, 1016993, 2170597, 3382093, 11186923, 13220909, 145429999]

約数ペア:

[(1, 145429999), (11, 13220909), (13, 11186923), (43, 3382093), (67, 2170597), (143, 1016993), (353, 411983), (473, 307463), (559, 260161), (737, 197327), (871, 166969), (2881, 50479), (3883, 37453), (4589, 31691), (6149, 23651), (9581, 15179)]