156964291234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1\times {\mathrm{93131}}^1$

素因数の和:95778

約数の個数: 32

約数和(自身を含む): 262520481600

約数和(自身を除く): 105556190366

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2609, 5218, 44353, 49571, 88706, 93131, 99142, 186262, 842707, 1583227, 1685414, 1769489, 3166454, 3538978, 30081313, 60162626, 242978779, 485957558, 4130639243, 4616596801, 8261278486, 9233193602, 78482145617, 156964291234]

約数ペア:

[(1, 156964291234), (2, 78482145617), (17, 9233193602), (19, 8261278486), (34, 4616596801), (38, 4130639243), (323, 485957558), (646, 242978779), (2609, 60162626), (5218, 30081313), (44353, 3538978), (49571, 3166454), (88706, 1769489), (93131, 1685414), (99142, 1583227), (186262, 842707)]