156978528512

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47169029}}^1$

素因数の和:47169058

約数の個数: 36

約数和(自身を含む): 337447240620

約数和(自身を除く): 180468712108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 47169029, 94338058, 188676116, 377352232, 613197377, 754704464, 1226394754, 1509408928, 2452789508, 3018817856, 4905579016, 6037635712, 9811158032, 12075271424, 19622316064, 39244632128, 78489264256, 156978528512]

約数ペア:

[(1, 156978528512), (2, 78489264256), (4, 39244632128), (8, 19622316064), (13, 12075271424), (16, 9811158032), (26, 6037635712), (32, 4905579016), (52, 3018817856), (64, 2452789508), (104, 1509408928), (128, 1226394754), (208, 754704464), (256, 613197377), (416, 377352232), (832, 188676116), (1664, 94338058), (3328, 47169029)]