156967477264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17550031}}^1$

素因数の和:17550095

約数の個数: 40

約数和(自身を含む): 335135411072

約数和(自身を除く): 178167933808

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 17550031, 35100062, 70200124, 140400248, 228150403, 280800496, 456300806, 754651333, 912601612, 1509302666, 1825203224, 3018605332, 3650406448, 6037210664, 9810467329, 12074421328, 19620934658, 39241869316, 78483738632, 156967477264]

約数ペア:

[(1, 156967477264), (2, 78483738632), (4, 39241869316), (8, 19620934658), (13, 12074421328), (16, 9810467329), (26, 6037210664), (43, 3650406448), (52, 3018605332), (86, 1825203224), (104, 1509302666), (172, 912601612), (208, 754651333), (344, 456300806), (559, 280800496), (688, 228150403), (1118, 140400248), (2236, 70200124), (4472, 35100062), (8944, 17550031)]