144809262

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{206281}}^1$

素因数の和:206305

約数の個数: 32

約数和(自身を含む): 346553760

約数和(自身を除く): 201744498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 206281, 412562, 618843, 1237686, 1856529, 2681653, 3713058, 5363306, 5569587, 8044959, 11139174, 16089918, 24134877, 48269754, 72404631, 144809262]

約数ペア:

[(1, 144809262), (2, 72404631), (3, 48269754), (6, 24134877), (9, 16089918), (13, 11139174), (18, 8044959), (26, 5569587), (27, 5363306), (39, 3713058), (54, 2681653), (78, 1856529), (117, 1237686), (234, 618843), (351, 412562), (702, 206281)]