156777451234

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1\times {\mathrm{26263}}^1$

素因数の和:28042

約数の個数: 32

約数和(自身を含む): 246659301504

約数和(自身を除く): 89881850270

約数列:

[1, 2, 41, 43, 82, 86, 1693, 1763, 3386, 3526, 26263, 52526, 69413, 72799, 138826, 145598, 1076783, 1129309, 2153566, 2258618, 2984759, 5969518, 44463259, 46301669, 88926518, 92603338, 1822993619, 1911920137, 3645987238, 3823840274, 78388725617, 156777451234]

約数ペア:

[(1, 156777451234), (2, 78388725617), (41, 3823840274), (43, 3645987238), (82, 1911920137), (86, 1822993619), (1693, 92603338), (1763, 88926518), (3386, 46301669), (3526, 44463259), (26263, 5969518), (52526, 2984759), (69413, 2258618), (72799, 2153566), (138826, 1129309), (145598, 1076783)]