181671296

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{2683}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 378484260

約数和(自身を除く): 196812964

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 529, 736, 1058, 1472, 2116, 2683, 2944, 4232, 5366, 8464, 10732, 16928, 21464, 33856, 42928, 61709, 67712, 85856, 123418, 171712, 246836, 343424, 493672, 987344, 1419307, 1974688, 2838614, 3949376, 5677228, 7898752, 11354456, 22708912, 45417824, 90835648, 181671296]

約数ペア:

[(1, 181671296), (2, 90835648), (4, 45417824), (8, 22708912), (16, 11354456), (23, 7898752), (32, 5677228), (46, 3949376), (64, 2838614), (92, 1974688), (128, 1419307), (184, 987344), (368, 493672), (529, 343424), (736, 246836), (1058, 171712), (1472, 123418), (2116, 85856), (2683, 67712), (2944, 61709), (4232, 42928), (5366, 33856), (8464, 21464), (10732, 16928)]