156794032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{911}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 314836992

約数和(自身を除く): 158042960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 347, 496, 694, 911, 1388, 1822, 2776, 3644, 5552, 7288, 10757, 14576, 21514, 28241, 43028, 56482, 86056, 112964, 172112, 225928, 316117, 451856, 632234, 1264468, 2528936, 5057872, 9799627, 19599254, 39198508, 78397016, 156794032]

約数ペア:

[(1, 156794032), (2, 78397016), (4, 39198508), (8, 19599254), (16, 9799627), (31, 5057872), (62, 2528936), (124, 1264468), (248, 632234), (347, 451856), (496, 316117), (694, 225928), (911, 172112), (1388, 112964), (1822, 86056), (2776, 56482), (3644, 43028), (5552, 28241), (7288, 21514), (10757, 14576)]