127147072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{152821}}^1$

素因数の和:152846

約数の個数: 28

約数和(自身を含む): 271717516

約数和(自身を除く): 144570444

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 152821, 305642, 611284, 1222568, 1986673, 2445136, 3973346, 4890272, 7946692, 9780544, 15893384, 31786768, 63573536, 127147072]

約数ペア:

[(1, 127147072), (2, 63573536), (4, 31786768), (8, 15893384), (13, 9780544), (16, 7946692), (26, 4890272), (32, 3973346), (52, 2445136), (64, 1986673), (104, 1222568), (208, 611284), (416, 305642), (832, 152821)]