156789881344

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97931}}^1$

素因数の和:98061

約数の個数: 80

約数和(自身を含む): 324597572640

約数和(自身を除く): 167807691296

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 128, 212, 236, 256, 424, 472, 512, 848, 944, 1696, 1888, 3127, 3392, 3776, 6254, 6784, 7552, 12508, 13568, 15104, 25016, 27136, 30208, 50032, 97931, 100064, 195862, 200128, 391724, 400256, 783448, 800512, 1566896, 1601024, 3133792, 5190343, 5777929, 6267584, 10380686, 11555858, 12535168, 20761372, 23111716, 25070336, 41522744, 46223432, 50140672, 83045488, 92446864, 166090976, 184893728, 306230237, 332181952, 369787456, 612460474, 664363904, 739574912, 1224920948, 1328727808, 1479149824, 2449841896, 2657455616, 2958299648, 4899683792, 9799367584, 19598735168, 39197470336, 78394940672, 156789881344]

約数ペア:

[(1, 156789881344), (2, 78394940672), (4, 39197470336), (8, 19598735168), (16, 9799367584), (32, 4899683792), (53, 2958299648), (59, 2657455616), (64, 2449841896), (106, 1479149824), (118, 1328727808), (128, 1224920948), (212, 739574912), (236, 664363904), (256, 612460474), (424, 369787456), (472, 332181952), (512, 306230237), (848, 184893728), (944, 166090976), (1696, 92446864), (1888, 83045488), (3127, 50140672), (3392, 46223432), (3776, 41522744), (6254, 25070336), (6784, 23111716), (7552, 20761372), (12508, 12535168), (13568, 11555858), (15104, 10380686), (25016, 6267584), (27136, 5777929), (30208, 5190343), (50032, 3133792), (97931, 1601024), (100064, 1566896), (195862, 800512), (200128, 783448), (391724, 400256)]