156965119218

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1039}}^1\times {\mathrm{6709}}^1$

素因数の和:7901

約数の個数: 80

約数和(自身を含む): 354642288000

約数和(自身を除く): 197677168782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1039, 1251, 2078, 2502, 3117, 3753, 6234, 6709, 7506, 9351, 11259, 13418, 18702, 20127, 22518, 28053, 40254, 56106, 60381, 84159, 120762, 144421, 168318, 181143, 288842, 362286, 433263, 543429, 866526, 932551, 1086858, 1299789, 1865102, 2599578, 2797653, 3899367, 5595306, 6970651, 7798734, 8392959, 11698101, 13941302, 16785918, 20911953, 23396202, 25178877, 41823906, 50357754, 62735859, 75536631, 125471718, 151073262, 188207577, 376415154, 564622731, 968920489, 1129245462, 1937840978, 2906761467, 5813522934, 8720284401, 17440568802, 26160853203, 52321706406, 78482559609, 156965119218]

約数ペア:

[(1, 156965119218), (2, 78482559609), (3, 52321706406), (6, 26160853203), (9, 17440568802), (18, 8720284401), (27, 5813522934), (54, 2906761467), (81, 1937840978), (139, 1129245462), (162, 968920489), (278, 564622731), (417, 376415154), (834, 188207577), (1039, 151073262), (1251, 125471718), (2078, 75536631), (2502, 62735859), (3117, 50357754), (3753, 41823906), (6234, 25178877), (6709, 23396202), (7506, 20911953), (9351, 16785918), (11259, 13941302), (13418, 11698101), (18702, 8392959), (20127, 7798734), (22518, 6970651), (28053, 5595306), (40254, 3899367), (56106, 2797653), (60381, 2599578), (84159, 1865102), (120762, 1299789), (144421, 1086858), (168318, 932551), (181143, 866526), (288842, 543429), (362286, 433263)]