131822784

素因数分解:

$2^6\times 3^2\times {\mathrm{228859}}^1$

素因数の和:228877

約数の個数: 42

約数和(自身を含む): 377847860

約数和(自身を除く): 246025076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228859, 457718, 686577, 915436, 1373154, 1830872, 2059731, 2746308, 3661744, 4119462, 5492616, 7323488, 8238924, 10985232, 14646976, 16477848, 21970464, 32955696, 43940928, 65911392, 131822784]

約数ペア:

[(1, 131822784), (2, 65911392), (3, 43940928), (4, 32955696), (6, 21970464), (8, 16477848), (9, 14646976), (12, 10985232), (16, 8238924), (18, 7323488), (24, 5492616), (32, 4119462), (36, 3661744), (48, 2746308), (64, 2059731), (72, 1830872), (96, 1373154), (144, 915436), (192, 686577), (288, 457718), (576, 228859)]