156976872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503131}}^1$

素因数の和:503153

約数の個数: 32

約数和(自身を含む): 422630880

約数和(自身を除く): 265654008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 503131, 1006262, 1509393, 2012524, 3018786, 4025048, 6037572, 6540703, 12075144, 13081406, 19622109, 26162812, 39244218, 52325624, 78488436, 156976872]

約数ペア:

[(1, 156976872), (2, 78488436), (3, 52325624), (4, 39244218), (6, 26162812), (8, 19622109), (12, 13081406), (13, 12075144), (24, 6540703), (26, 6037572), (39, 4025048), (52, 3018786), (78, 2012524), (104, 1509393), (156, 1006262), (312, 503131)]