158502258

素因数分解:

$2^1\times 3^4\times {\mathrm{307}}^1\times {\mathrm{3187}}^1$

素因数の和:3508

約数の個数: 40

約数和(自身を含む): 356431152

約数和(自身を除く): 197928894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 307, 614, 921, 1842, 2763, 3187, 5526, 6374, 8289, 9561, 16578, 19122, 24867, 28683, 49734, 57366, 86049, 172098, 258147, 516294, 978409, 1956818, 2935227, 5870454, 8805681, 17611362, 26417043, 52834086, 79251129, 158502258]

約数ペア:

[(1, 158502258), (2, 79251129), (3, 52834086), (6, 26417043), (9, 17611362), (18, 8805681), (27, 5870454), (54, 2935227), (81, 1956818), (162, 978409), (307, 516294), (614, 258147), (921, 172098), (1842, 86049), (2763, 57366), (3187, 49734), (5526, 28683), (6374, 24867), (8289, 19122), (9561, 16578)]