156954000016

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{81071281}}^1$

素因数の和:81071311

約数の個数: 30

約数和(自身を含む): 334256895686

約数和(自身を除く): 177302895670

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 81071281, 162142562, 324285124, 648570248, 891784091, 1297140496, 1783568182, 3567136364, 7134272728, 9809625001, 14268545456, 19619250002, 39238500004, 78477000008, 156954000016]

約数ペア:

[(1, 156954000016), (2, 78477000008), (4, 39238500004), (8, 19619250002), (11, 14268545456), (16, 9809625001), (22, 7134272728), (44, 3567136364), (88, 1783568182), (121, 1297140496), (176, 891784091), (242, 648570248), (484, 324285124), (968, 162142562), (1936, 81071281)]