157027567528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{816593}}^1$

素因数の和:816698

約数の個数: 48

約数和(自身を含む): 324620612820

約数和(自身を除く): 167593045292

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 1849, 2236, 3698, 4472, 7396, 14792, 24037, 48074, 96148, 192296, 816593, 1633186, 3266372, 6532744, 10615709, 21231418, 35113499, 42462836, 70226998, 84925672, 140453996, 280907992, 456475487, 912950974, 1509880457, 1825901948, 3019760914, 3651803896, 6039521828, 12079043656, 19628445941, 39256891882, 78513783764, 157027567528]

約数ペア:

[(1, 157027567528), (2, 78513783764), (4, 39256891882), (8, 19628445941), (13, 12079043656), (26, 6039521828), (43, 3651803896), (52, 3019760914), (86, 1825901948), (104, 1509880457), (172, 912950974), (344, 456475487), (559, 280907992), (1118, 140453996), (1849, 84925672), (2236, 70226998), (3698, 42462836), (4472, 35113499), (7396, 21231418), (14792, 10615709), (24037, 6532744), (48074, 3266372), (96148, 1633186), (192296, 816593)]