157202688

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2039

約数の個数: 72

約数和(自身を含む): 422519328

約数和(自身を除く): 265316640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 1284, 1712, 1913, 2568, 3424, 3826, 5136, 5739, 6848, 7652, 10272, 11478, 13696, 15304, 20544, 22956, 27392, 30608, 41088, 45912, 61216, 82176, 91824, 122432, 183648, 204691, 244864, 367296, 409382, 489728, 614073, 734592, 818764, 1228146, 1469184, 1637528, 2456292, 3275056, 4912584, 6550112, 9825168, 13100224, 19650336, 26200448, 39300672, 52400896, 78601344, 157202688]

約数ペア:

[(1, 157202688), (2, 78601344), (3, 52400896), (4, 39300672), (6, 26200448), (8, 19650336), (12, 13100224), (16, 9825168), (24, 6550112), (32, 4912584), (48, 3275056), (64, 2456292), (96, 1637528), (107, 1469184), (128, 1228146), (192, 818764), (214, 734592), (256, 614073), (321, 489728), (384, 409382), (428, 367296), (642, 244864), (768, 204691), (856, 183648), (1284, 122432), (1712, 91824), (1913, 82176), (2568, 61216), (3424, 45912), (3826, 41088), (5136, 30608), (5739, 27392), (6848, 22956), (7652, 20544), (10272, 15304), (11478, 13696)]