156956189984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{436727}}^1$

素因数の和:437769

約数の個数: 48

約数和(自身を含む): 337430028096

約数和(自身を除く): 180473838112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1021, 2042, 4084, 8168, 11231, 16336, 22462, 32672, 44924, 89848, 179696, 359392, 436727, 873454, 1746908, 3493816, 4803997, 6987632, 9607994, 13975264, 19215988, 38431976, 76863952, 153727904, 445898267, 891796534, 1783593068, 3567186136, 4904880937, 7134372272, 9809761874, 14268744544, 19619523748, 39239047496, 78478094992, 156956189984]

約数ペア:

[(1, 156956189984), (2, 78478094992), (4, 39239047496), (8, 19619523748), (11, 14268744544), (16, 9809761874), (22, 7134372272), (32, 4904880937), (44, 3567186136), (88, 1783593068), (176, 891796534), (352, 445898267), (1021, 153727904), (2042, 76863952), (4084, 38431976), (8168, 19215988), (11231, 13975264), (16336, 9607994), (22462, 6987632), (32672, 4803997), (44924, 3493816), (89848, 1746908), (179696, 873454), (359392, 436727)]