156747691648

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{238201}}^1$

素因数の和:238365

約数の個数: 64

約数和(自身を含む): 321444070920

約数和(自身を除く): 164696379272

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 97, 106, 128, 194, 212, 388, 424, 776, 848, 1552, 1696, 3104, 3392, 5141, 6208, 6784, 10282, 12416, 20564, 41128, 82256, 164512, 238201, 329024, 476402, 658048, 952804, 1905608, 3811216, 7622432, 12624653, 15244864, 23105497, 25249306, 30489728, 46210994, 50498612, 92421988, 100997224, 184843976, 201994448, 369687952, 403988896, 739375904, 807977792, 1224591341, 1478751808, 1615955584, 2449182682, 2957503616, 4898365364, 9796730728, 19593461456, 39186922912, 78373845824, 156747691648]

約数ペア:

[(1, 156747691648), (2, 78373845824), (4, 39186922912), (8, 19593461456), (16, 9796730728), (32, 4898365364), (53, 2957503616), (64, 2449182682), (97, 1615955584), (106, 1478751808), (128, 1224591341), (194, 807977792), (212, 739375904), (388, 403988896), (424, 369687952), (776, 201994448), (848, 184843976), (1552, 100997224), (1696, 92421988), (3104, 50498612), (3392, 46210994), (5141, 30489728), (6208, 25249306), (6784, 23105497), (10282, 15244864), (12416, 12624653), (20564, 7622432), (41128, 3811216), (82256, 1905608), (164512, 952804), (238201, 658048), (329024, 476402)]