156953205908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53677567}}^1$

素因数の和:53677631

約数の個数: 24

約数和(自身を含む): 297588436992

約数和(自身を除く): 140635231084

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 53677567, 107355134, 214710268, 912518639, 1825037278, 2308135381, 3650074556, 4616270762, 9232541524, 39238301477, 78476602954, 156953205908]

約数ペア:

[(1, 156953205908), (2, 78476602954), (4, 39238301477), (17, 9232541524), (34, 4616270762), (43, 3650074556), (68, 2308135381), (86, 1825037278), (172, 912518639), (731, 214710268), (1462, 107355134), (2924, 53677567)]