156726792740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48672917}}^1$

素因数の和:48672956

約数の個数: 48

約数和(自身を含む): 392498410752

約数和(自身を除く): 235771618012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 48672917, 97345834, 194691668, 243364585, 340710419, 486729170, 681420838, 973458340, 1119477091, 1362841676, 1703552095, 2238954182, 3407104190, 4477908364, 5597385455, 6814208380, 7836339637, 11194770910, 15672679274, 22389541820, 31345358548, 39181698185, 78363396370, 156726792740]

約数ペア:

[(1, 156726792740), (2, 78363396370), (4, 39181698185), (5, 31345358548), (7, 22389541820), (10, 15672679274), (14, 11194770910), (20, 7836339637), (23, 6814208380), (28, 5597385455), (35, 4477908364), (46, 3407104190), (70, 2238954182), (92, 1703552095), (115, 1362841676), (140, 1119477091), (161, 973458340), (230, 681420838), (322, 486729170), (460, 340710419), (644, 243364585), (805, 194691668), (1610, 97345834), (3220, 48672917)]