156957537748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{685081}}^1$

素因数の和:685264

約数の個数: 48

約数和(自身を含む): 309372069888

約数和(自身を除く): 152414532140

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 127, 164, 254, 451, 508, 902, 1397, 1804, 2794, 5207, 5588, 10414, 20828, 57277, 114554, 229108, 685081, 1370162, 2740324, 7535891, 15071782, 28088321, 30143564, 56176642, 87005287, 112353284, 174010574, 308971531, 348021148, 617943062, 957058157, 1235886124, 1914116314, 3567216767, 3828232628, 7134433534, 14268867068, 39239384437, 78478768874, 156957537748]

約数ペア:

[(1, 156957537748), (2, 78478768874), (4, 39239384437), (11, 14268867068), (22, 7134433534), (41, 3828232628), (44, 3567216767), (82, 1914116314), (127, 1235886124), (164, 957058157), (254, 617943062), (451, 348021148), (508, 308971531), (902, 174010574), (1397, 112353284), (1804, 87005287), (2794, 56176642), (5207, 30143564), (5588, 28088321), (10414, 15071782), (20828, 7535891), (57277, 2740324), (114554, 1370162), (229108, 685081)]