129681410176

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6011}}^1\times {\mathrm{5437}}^1$

素因数の和:11493

約数の個数: 64

約数和(自身を含む): 266776968960

約数和(自身を除く): 137095558784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 5437, 6011, 10874, 12022, 21748, 24044, 43496, 48088, 86992, 96176, 168547, 173984, 186341, 192352, 337094, 347968, 372682, 384704, 674188, 695936, 745364, 769408, 1348376, 1490728, 2696752, 2981456, 5393504, 5962912, 10787008, 11925824, 21574016, 23851648, 32681807, 65363614, 130727228, 261454456, 522908912, 1013136017, 1045817824, 2026272034, 2091635648, 4052544068, 4183271296, 8105088136, 16210176272, 32420352544, 64840705088, 129681410176]

約数ペア:

[(1, 129681410176), (2, 64840705088), (4, 32420352544), (8, 16210176272), (16, 8105088136), (31, 4183271296), (32, 4052544068), (62, 2091635648), (64, 2026272034), (124, 1045817824), (128, 1013136017), (248, 522908912), (496, 261454456), (992, 130727228), (1984, 65363614), (3968, 32681807), (5437, 23851648), (6011, 21574016), (10874, 11925824), (12022, 10787008), (21748, 5962912), (24044, 5393504), (43496, 2981456), (48088, 2696752), (86992, 1490728), (96176, 1348376), (168547, 769408), (173984, 745364), (186341, 695936), (192352, 674188), (337094, 384704), (347968, 372682)]