159949336

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 323896320

約数和(自身を除く): 163946984

約数列:

[1, 2, 4, 8, 31, 43, 53, 62, 86, 106, 124, 172, 212, 248, 283, 344, 424, 566, 1132, 1333, 1643, 2264, 2279, 2666, 3286, 4558, 5332, 6572, 8773, 9116, 10664, 12169, 13144, 14999, 17546, 18232, 24338, 29998, 35092, 48676, 59996, 70184, 70649, 97352, 119992, 141298, 282596, 377239, 464969, 565192, 644957, 754478, 929938, 1289914, 1508956, 1859876, 2579828, 3017912, 3719752, 5159656, 19993667, 39987334, 79974668, 159949336]

約数ペア:

[(1, 159949336), (2, 79974668), (4, 39987334), (8, 19993667), (31, 5159656), (43, 3719752), (53, 3017912), (62, 2579828), (86, 1859876), (106, 1508956), (124, 1289914), (172, 929938), (212, 754478), (248, 644957), (283, 565192), (344, 464969), (424, 377239), (566, 282596), (1132, 141298), (1333, 119992), (1643, 97352), (2264, 70649), (2279, 70184), (2666, 59996), (3286, 48676), (4558, 35092), (5332, 29998), (6572, 24338), (8773, 18232), (9116, 17546), (10664, 14999), (12169, 13144)]