158889719276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{13411}}^1\times {\mathrm{155891}}^1$

素因数の和:169325

約数の個数: 24

約数和(自身を含む): 292715290560

約数和(自身を除く): 133825571284

約数列:

[1, 2, 4, 19, 38, 76, 13411, 26822, 53644, 155891, 254809, 311782, 509618, 623564, 1019236, 2961929, 5923858, 11847716, 2090654201, 4181308402, 8362616804, 39722429819, 79444859638, 158889719276]

約数ペア:

[(1, 158889719276), (2, 79444859638), (4, 39722429819), (19, 8362616804), (38, 4181308402), (76, 2090654201), (13411, 11847716), (26822, 5923858), (53644, 2961929), (155891, 1019236), (254809, 623564), (311782, 509618)]