156919189024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2719}}^1\times {\mathrm{138731}}^1$

素因数の和:141473

約数の個数: 48

約数和(自身を含む): 332823617280

約数和(自身を除く): 175904428256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2719, 5438, 10876, 21752, 35347, 43504, 70694, 87008, 138731, 141388, 277462, 282776, 554924, 565552, 1109848, 1131104, 1803503, 2219696, 3607006, 4439392, 7214012, 14428024, 28856048, 57712096, 377209589, 754419178, 1508838356, 3017676712, 4903724657, 6035353424, 9807449314, 12070706848, 19614898628, 39229797256, 78459594512, 156919189024]

約数ペア:

[(1, 156919189024), (2, 78459594512), (4, 39229797256), (8, 19614898628), (13, 12070706848), (16, 9807449314), (26, 6035353424), (32, 4903724657), (52, 3017676712), (104, 1508838356), (208, 754419178), (416, 377209589), (2719, 57712096), (5438, 28856048), (10876, 14428024), (21752, 7214012), (35347, 4439392), (43504, 3607006), (70694, 2219696), (87008, 1803503), (138731, 1131104), (141388, 1109848), (277462, 565552), (282776, 554924)]