156952040540

素因数分解:

$2^2\times 5^1\times {\mathrm{26813}}^1\times {\mathrm{292679}}^1$

素因数の和:319501

約数の個数: 24

約数和(自身を含む): 329612703840

約数和(自身を除く): 172660663300

約数列:

[1, 2, 4, 5, 10, 20, 26813, 53626, 107252, 134065, 268130, 292679, 536260, 585358, 1170716, 1463395, 2926790, 5853580, 7847602027, 15695204054, 31390408108, 39238010135, 78476020270, 156952040540]

約数ペア:

[(1, 156952040540), (2, 78476020270), (4, 39238010135), (5, 31390408108), (10, 15695204054), (20, 7847602027), (26813, 5853580), (53626, 2926790), (107252, 1463395), (134065, 1170716), (268130, 585358), (292679, 536260)]