161032656

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63299}}^1$

素因数の和:63363

約数の個数: 40

約数和(自身を含む): 423856800

約数和(自身を除く): 262824144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 63299, 126598, 189897, 253196, 379794, 506392, 759588, 1012784, 1519176, 3038352, 3354847, 6709694, 10064541, 13419388, 20129082, 26838776, 40258164, 53677552, 80516328, 161032656]

約数ペア:

[(1, 161032656), (2, 80516328), (3, 53677552), (4, 40258164), (6, 26838776), (8, 20129082), (12, 13419388), (16, 10064541), (24, 6709694), (48, 3354847), (53, 3038352), (106, 1519176), (159, 1012784), (212, 759588), (318, 506392), (424, 379794), (636, 253196), (848, 189897), (1272, 126598), (2544, 63299)]