156908620388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1117169}}^1$

素因数の和:1117296

約数の個数: 48

約数和(自身を含む): 307865239920

約数和(自身を除く): 150956619532

約数列:

[1, 2, 4, 13, 26, 37, 52, 73, 74, 146, 148, 292, 481, 949, 962, 1898, 1924, 2701, 3796, 5402, 10804, 35113, 70226, 140452, 1117169, 2234338, 4468676, 14523197, 29046394, 41335253, 58092788, 81553337, 82670506, 163106674, 165341012, 326213348, 537358289, 1060193381, 1074716578, 2120386762, 2149433156, 3017473469, 4240773524, 6034946938, 12069893876, 39227155097, 78454310194, 156908620388]

約数ペア:

[(1, 156908620388), (2, 78454310194), (4, 39227155097), (13, 12069893876), (26, 6034946938), (37, 4240773524), (52, 3017473469), (73, 2149433156), (74, 2120386762), (146, 1074716578), (148, 1060193381), (292, 537358289), (481, 326213348), (949, 165341012), (962, 163106674), (1898, 82670506), (1924, 81553337), (2701, 58092788), (3796, 41335253), (5402, 29046394), (10804, 14523197), (35113, 4468676), (70226, 2234338), (140452, 1117169)]