155215812

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 369677952

約数和(自身を除く): 214462140

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 167, 219, 292, 334, 438, 501, 668, 876, 1002, 1061, 2004, 2122, 3183, 4244, 6366, 12191, 12732, 24382, 36573, 48764, 73146, 77453, 146292, 154906, 177187, 232359, 309812, 354374, 464718, 531561, 708748, 929436, 1063122, 2126244, 12934651, 25869302, 38803953, 51738604, 77607906, 155215812]

約数ペア:

[(1, 155215812), (2, 77607906), (3, 51738604), (4, 38803953), (6, 25869302), (12, 12934651), (73, 2126244), (146, 1063122), (167, 929436), (219, 708748), (292, 531561), (334, 464718), (438, 354374), (501, 309812), (668, 232359), (876, 177187), (1002, 154906), (1061, 146292), (2004, 77453), (2122, 73146), (3183, 48764), (4244, 36573), (6366, 24382), (12191, 12732)]