156957111410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{129716621}}^1$

素因数の和:129716650

約数の個数: 24

約数和(自身を含む): 310541593068

約数和(自身を除く): 153584481658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 129716621, 259433242, 648583105, 1297166210, 1426882831, 2853765662, 7134414155, 14268828310, 15695711141, 31391422282, 78478555705, 156957111410]

約数ペア:

[(1, 156957111410), (2, 78478555705), (5, 31391422282), (10, 15695711141), (11, 14268828310), (22, 7134414155), (55, 2853765662), (110, 1426882831), (121, 1297166210), (242, 648583105), (605, 259433242), (1210, 129716621)]