156984343996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{17388607}}^1$

素因数の和:17388709

約数の個数: 24

約数和(自身を含む): 286772923136

約数和(自身を除く): 129788579140

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 17388607, 34777214, 69554428, 643378459, 1060705027, 1286756918, 2121410054, 2573513836, 4242820108, 39246085999, 78492171998, 156984343996]

約数ペア:

[(1, 156984343996), (2, 78492171998), (4, 39246085999), (37, 4242820108), (61, 2573513836), (74, 2121410054), (122, 1286756918), (148, 1060705027), (244, 643378459), (2257, 69554428), (4514, 34777214), (9028, 17388607)]