156958704924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1920407}}^1$

素因数の和:1920567

約数の個数: 72

約数和(自身を含む): 429095963520

約数和(自身を除く): 272137258596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1668, 1946, 2919, 3892, 5838, 6811, 11676, 13622, 20433, 27244, 40866, 81732, 1920407, 3840814, 5761221, 7681628, 11522442, 13442849, 23044884, 26885698, 40328547, 53771396, 80657094, 94099943, 161314188, 188199886, 266936573, 282299829, 376399772, 533873146, 564599658, 800809719, 1067746292, 1129199316, 1601619438, 1868556011, 3203238876, 3737112022, 5605668033, 7474224044, 11211336066, 13079892077, 22422672132, 26159784154, 39239676231, 52319568308, 78479352462, 156958704924]

約数ペア:

[(1, 156958704924), (2, 78479352462), (3, 52319568308), (4, 39239676231), (6, 26159784154), (7, 22422672132), (12, 13079892077), (14, 11211336066), (21, 7474224044), (28, 5605668033), (42, 3737112022), (49, 3203238876), (84, 1868556011), (98, 1601619438), (139, 1129199316), (147, 1067746292), (196, 800809719), (278, 564599658), (294, 533873146), (417, 376399772), (556, 282299829), (588, 266936573), (834, 188199886), (973, 161314188), (1668, 94099943), (1946, 80657094), (2919, 53771396), (3892, 40328547), (5838, 26885698), (6811, 23044884), (11676, 13442849), (13622, 11522442), (20433, 7681628), (27244, 5761221), (40866, 3840814), (81732, 1920407)]