156930269815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7333}}^1\times {\mathrm{20479}}^1$

素因数の和:27847

約数の個数: 32

約数和(自身を含む): 216288460800

約数和(自身を除く): 59358190985

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 7333, 20479, 36665, 80663, 102395, 139327, 225269, 389101, 403315, 696635, 1126345, 1532597, 1945505, 4280111, 7662985, 21400555, 150172507, 750862535, 1651897577, 2853277633, 8259487885, 14266388165, 31386053963, 156930269815]

約数ペア:

[(1, 156930269815), (5, 31386053963), (11, 14266388165), (19, 8259487885), (55, 2853277633), (95, 1651897577), (209, 750862535), (1045, 150172507), (7333, 21400555), (20479, 7662985), (36665, 4280111), (80663, 1945505), (102395, 1532597), (139327, 1126345), (225269, 696635), (389101, 403315)]