156906231292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{5294447}}^1$

素因数の和:5294721

約数の個数: 24

約数和(自身を含む): 284629524480

約数和(自身を除く): 127723293188

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 7409, 14818, 29636, 5294447, 10588894, 21177788, 164127857, 328255714, 656511428, 1265372833, 2530745666, 5061491332, 39226557823, 78453115646, 156906231292]

約数ペア:

[(1, 156906231292), (2, 78453115646), (4, 39226557823), (31, 5061491332), (62, 2530745666), (124, 1265372833), (239, 656511428), (478, 328255714), (956, 164127857), (7409, 21177788), (14818, 10588894), (29636, 5294447)]