148804578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{635917}}^1$

素因数の和:635938

約数の個数: 24

約数和(自身を含む): 347211228

約数和(自身を除く): 198406650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 635917, 1271834, 1907751, 3815502, 5723253, 8266921, 11446506, 16533842, 24800763, 49601526, 74402289, 148804578]

約数ペア:

[(1, 148804578), (2, 74402289), (3, 49601526), (6, 24800763), (9, 16533842), (13, 11446506), (18, 8266921), (26, 5723253), (39, 3815502), (78, 1907751), (117, 1271834), (234, 635917)]