156956196628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1\times {\mathrm{8377}}^1$

素因数の和:9005

約数の個数: 96

約数和(自身を含む): 345908183040

約数和(自身を除く): 188951986412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 479, 508, 889, 958, 1397, 1778, 1916, 2794, 3353, 3556, 5269, 5588, 6706, 8377, 9779, 10538, 13412, 16754, 19558, 21076, 33508, 36883, 39116, 58639, 60833, 73766, 92147, 117278, 121666, 147532, 184294, 234556, 243332, 368588, 425831, 645029, 669163, 851662, 1063879, 1290058, 1338326, 1703324, 2127758, 2580116, 2676652, 4012583, 4255516, 4684141, 7447153, 8025166, 9368282, 11702669, 14894306, 16050332, 18736564, 23405338, 28088081, 29788612, 44138413, 46810676, 56176162, 81918683, 88276826, 112352324, 163837366, 176553652, 308968891, 327674732, 509598041, 617937782, 1019196082, 1235875564, 2038392164, 3567186287, 5605578451, 7134372574, 11211156902, 14268745148, 22422313804, 39239049157, 78478098314, 156956196628]

約数ペア:

[(1, 156956196628), (2, 78478098314), (4, 39239049157), (7, 22422313804), (11, 14268745148), (14, 11211156902), (22, 7134372574), (28, 5605578451), (44, 3567186287), (77, 2038392164), (127, 1235875564), (154, 1019196082), (254, 617937782), (308, 509598041), (479, 327674732), (508, 308968891), (889, 176553652), (958, 163837366), (1397, 112352324), (1778, 88276826), (1916, 81918683), (2794, 56176162), (3353, 46810676), (3556, 44138413), (5269, 29788612), (5588, 28088081), (6706, 23405338), (8377, 18736564), (9779, 16050332), (10538, 14894306), (13412, 11702669), (16754, 9368282), (19558, 8025166), (21076, 7447153), (33508, 4684141), (36883, 4255516), (39116, 4012583), (58639, 2676652), (60833, 2580116), (73766, 2127758), (92147, 1703324), (117278, 1338326), (121666, 1290058), (147532, 1063879), (184294, 851662), (234556, 669163), (243332, 645029), (368588, 425831)]