156926648752

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{1787}}^1\times {\mathrm{13099}}^1$

素因数の和:15313

約数の個数: 40

約数和(自身を含む): 304964856000

約数和(自身を除く): 148038207248

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 1787, 3352, 3574, 6704, 7148, 13099, 14296, 26198, 28592, 52396, 104792, 209584, 748753, 1497506, 2995012, 5488481, 5990024, 10976962, 11980048, 21953924, 23407913, 43907848, 46815826, 87815696, 93631652, 187263304, 374526608, 9807915547, 19615831094, 39231662188, 78463324376, 156926648752]

約数ペア:

[(1, 156926648752), (2, 78463324376), (4, 39231662188), (8, 19615831094), (16, 9807915547), (419, 374526608), (838, 187263304), (1676, 93631652), (1787, 87815696), (3352, 46815826), (3574, 43907848), (6704, 23407913), (7148, 21953924), (13099, 11980048), (14296, 10976962), (26198, 5990024), (28592, 5488481), (52396, 2995012), (104792, 1497506), (209584, 748753)]