155625384

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{122347}}^1$

素因数の和:122409

約数の個数: 32

約数和(自身を含む): 396407520

約数和(自身を除く): 240782136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 122347, 244694, 367041, 489388, 734082, 978776, 1468164, 2936328, 6484391, 12968782, 19453173, 25937564, 38906346, 51875128, 77812692, 155625384]

約数ペア:

[(1, 155625384), (2, 77812692), (3, 51875128), (4, 38906346), (6, 25937564), (8, 19453173), (12, 12968782), (24, 6484391), (53, 2936328), (106, 1468164), (159, 978776), (212, 734082), (318, 489388), (424, 367041), (636, 244694), (1272, 122347)]