157620144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2179}}^1$

素因数の和:2338

約数の個数: 80

約数和(自身を含む): 447649920

約数和(自身を除く): 290029776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 137, 176, 264, 274, 411, 528, 548, 822, 1096, 1507, 1644, 2179, 2192, 3014, 3288, 4358, 4521, 6028, 6537, 6576, 8716, 9042, 12056, 13074, 17432, 18084, 23969, 24112, 26148, 34864, 36168, 47938, 52296, 71907, 72336, 95876, 104592, 143814, 191752, 287628, 298523, 383504, 575256, 597046, 895569, 1150512, 1194092, 1791138, 2388184, 3283753, 3582276, 4776368, 6567506, 7164552, 9851259, 13135012, 14329104, 19702518, 26270024, 39405036, 52540048, 78810072, 157620144]

約数ペア:

[(1, 157620144), (2, 78810072), (3, 52540048), (4, 39405036), (6, 26270024), (8, 19702518), (11, 14329104), (12, 13135012), (16, 9851259), (22, 7164552), (24, 6567506), (33, 4776368), (44, 3582276), (48, 3283753), (66, 2388184), (88, 1791138), (132, 1194092), (137, 1150512), (176, 895569), (264, 597046), (274, 575256), (411, 383504), (528, 298523), (548, 287628), (822, 191752), (1096, 143814), (1507, 104592), (1644, 95876), (2179, 72336), (2192, 71907), (3014, 52296), (3288, 47938), (4358, 36168), (4521, 34864), (6028, 26148), (6537, 24112), (6576, 23969), (8716, 18084), (9042, 17432), (12056, 13074)]