157058209412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{269891}}^1$

素因数の和:269977

約数の個数: 72

約数和(自身を含む): 322471279872

約数和(自身を除く): 165413070460

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 361, 403, 494, 589, 722, 806, 988, 1178, 1444, 1612, 2356, 4693, 7657, 9386, 11191, 15314, 18772, 22382, 30628, 44764, 145483, 269891, 290966, 539782, 581932, 1079564, 3508583, 5127929, 7017166, 8366621, 10255858, 14034332, 16733242, 20511716, 33466484, 66663077, 97430651, 108766073, 133326154, 158965799, 194861302, 217532146, 266652308, 317931598, 389722604, 435064292, 635863196, 1266598463, 2066555387, 2533196926, 3020350181, 4133110774, 5066393852, 6040700362, 8266221548, 12081400724, 39264552353, 78529104706, 157058209412]

約数ペア:

[(1, 157058209412), (2, 78529104706), (4, 39264552353), (13, 12081400724), (19, 8266221548), (26, 6040700362), (31, 5066393852), (38, 4133110774), (52, 3020350181), (62, 2533196926), (76, 2066555387), (124, 1266598463), (247, 635863196), (361, 435064292), (403, 389722604), (494, 317931598), (589, 266652308), (722, 217532146), (806, 194861302), (988, 158965799), (1178, 133326154), (1444, 108766073), (1612, 97430651), (2356, 66663077), (4693, 33466484), (7657, 20511716), (9386, 16733242), (11191, 14034332), (15314, 10255858), (18772, 8366621), (22382, 7017166), (30628, 5127929), (44764, 3508583), (145483, 1079564), (269891, 581932), (290966, 539782)]