156945448984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{473789}}^1$

素因数の和:474723

約数の個数: 32

約数和(自身を含む): 300875601600

約数和(自身を除く): 143930152616

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 881, 1762, 3524, 7048, 41407, 82814, 165628, 331256, 473789, 947578, 1895156, 3790312, 22268083, 44536166, 89072332, 178144664, 417408109, 834816218, 1669632436, 3339264872, 19618181123, 39236362246, 78472724492, 156945448984]

約数ペア:

[(1, 156945448984), (2, 78472724492), (4, 39236362246), (8, 19618181123), (47, 3339264872), (94, 1669632436), (188, 834816218), (376, 417408109), (881, 178144664), (1762, 89072332), (3524, 44536166), (7048, 22268083), (41407, 3790312), (82814, 1895156), (165628, 947578), (331256, 473789)]