156949447808

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{2113}}^1\times {\mathrm{10949}}^1$

素因数の和:13129

約数の個数: 64

約数和(自身を含む): 318752091000

約数和(自身を除く): 161802643192

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 2113, 3392, 4226, 6784, 8452, 10949, 16904, 21898, 33808, 43796, 67616, 87592, 111989, 135232, 175184, 223978, 270464, 350368, 447956, 580297, 700736, 895912, 1160594, 1401472, 1791824, 2321188, 3583648, 4642376, 7167296, 9284752, 14334592, 18569504, 23135237, 37139008, 46270474, 74278016, 92540948, 185081896, 370163792, 740327584, 1226167561, 1480655168, 2452335122, 2961310336, 4904670244, 9809340488, 19618680976, 39237361952, 78474723904, 156949447808]

約数ペア:

[(1, 156949447808), (2, 78474723904), (4, 39237361952), (8, 19618680976), (16, 9809340488), (32, 4904670244), (53, 2961310336), (64, 2452335122), (106, 1480655168), (128, 1226167561), (212, 740327584), (424, 370163792), (848, 185081896), (1696, 92540948), (2113, 74278016), (3392, 46270474), (4226, 37139008), (6784, 23135237), (8452, 18569504), (10949, 14334592), (16904, 9284752), (21898, 7167296), (33808, 4642376), (43796, 3583648), (67616, 2321188), (87592, 1791824), (111989, 1401472), (135232, 1160594), (175184, 895912), (223978, 700736), (270464, 580297), (350368, 447956)]