156918448144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1167409}}^1$

素因数の和:1167719

約数の個数: 40

約数和(自身を含む): 314995235840

約数和(自身を除く): 158076787696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 271, 496, 542, 1084, 2168, 4336, 8401, 16802, 33604, 67208, 134416, 1167409, 2334818, 4669636, 9339272, 18678544, 36189679, 72379358, 144758716, 289517432, 316367839, 579034864, 632735678, 1265471356, 2530942712, 5061885424, 9807403009, 19614806018, 39229612036, 78459224072, 156918448144]

約数ペア:

[(1, 156918448144), (2, 78459224072), (4, 39229612036), (8, 19614806018), (16, 9807403009), (31, 5061885424), (62, 2530942712), (124, 1265471356), (248, 632735678), (271, 579034864), (496, 316367839), (542, 289517432), (1084, 144758716), (2168, 72379358), (4336, 36189679), (8401, 18678544), (16802, 9339272), (33604, 4669636), (67208, 2334818), (134416, 1167409)]