157794945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 331931520

約数和(自身を除く): 174136575

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 49, 55, 77, 87, 105, 145, 147, 165, 203, 231, 245, 319, 385, 435, 539, 609, 673, 735, 957, 1015, 1155, 1421, 1595, 1617, 2019, 2233, 2695, 3045, 3365, 4263, 4711, 4785, 6699, 7105, 7403, 8085, 10095, 11165, 14133, 15631, 19517, 21315, 22209, 23555, 32977, 33495, 37015, 46893, 51821, 58551, 70665, 78155, 97585, 98931, 111045, 136619, 155463, 164885, 214687, 234465, 259105, 292755, 362747, 409857, 494655, 644061, 683095, 777315, 956333, 1073435, 1088241, 1502809, 1813735, 2049285, 2868999, 3220305, 4508427, 4781665, 5441205, 7514045, 10519663, 14344995, 22542135, 31558989, 52598315, 157794945]

約数ペア:

[(1, 157794945), (3, 52598315), (5, 31558989), (7, 22542135), (11, 14344995), (15, 10519663), (21, 7514045), (29, 5441205), (33, 4781665), (35, 4508427), (49, 3220305), (55, 2868999), (77, 2049285), (87, 1813735), (105, 1502809), (145, 1088241), (147, 1073435), (165, 956333), (203, 777315), (231, 683095), (245, 644061), (319, 494655), (385, 409857), (435, 362747), (539, 292755), (609, 259105), (673, 234465), (735, 214687), (957, 164885), (1015, 155463), (1155, 136619), (1421, 111045), (1595, 98931), (1617, 97585), (2019, 78155), (2233, 70665), (2695, 58551), (3045, 51821), (3365, 46893), (4263, 37015), (4711, 33495), (4785, 32977), (6699, 23555), (7105, 22209), (7403, 21315), (8085, 19517), (10095, 15631), (11165, 14133)]