142347712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{171091}}^1$

素因数の和:171116

約数の個数: 28

約数和(自身を含む): 304201576

約数和(自身を除く): 161853864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 171091, 342182, 684364, 1368728, 2224183, 2737456, 4448366, 5474912, 8896732, 10949824, 17793464, 35586928, 71173856, 142347712]

約数ペア:

[(1, 142347712), (2, 71173856), (4, 35586928), (8, 17793464), (13, 10949824), (16, 8896732), (26, 5474912), (32, 4448366), (52, 2737456), (64, 2224183), (104, 1368728), (208, 684364), (416, 342182), (832, 171091)]