145742724

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{13187}}^1$

素因数の和:13504

約数の個数: 36

約数和(自身を含む): 369633264

約数和(自身を除く): 223890540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 13187, 26374, 39561, 52748, 79122, 118683, 158244, 237366, 474732, 4048409, 8096818, 12145227, 16193636, 24290454, 36435681, 48580908, 72871362, 145742724]

約数ペア:

[(1, 145742724), (2, 72871362), (3, 48580908), (4, 36435681), (6, 24290454), (9, 16193636), (12, 12145227), (18, 8096818), (36, 4048409), (307, 474732), (614, 237366), (921, 158244), (1228, 118683), (1842, 79122), (2763, 52748), (3684, 39561), (5526, 26374), (11052, 13187)]