151779402

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 339229800

約数和(自身を除く): 187450398

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 349, 653, 666, 698, 1047, 1306, 1959, 2094, 3141, 3918, 5877, 6282, 11754, 12913, 24161, 25826, 38739, 48322, 72483, 77478, 116217, 144966, 217449, 227897, 232434, 434898, 455794, 683691, 1367382, 2051073, 4102146, 8432189, 16864378, 25296567, 50593134, 75889701, 151779402]

約数ペア:

[(1, 151779402), (2, 75889701), (3, 50593134), (6, 25296567), (9, 16864378), (18, 8432189), (37, 4102146), (74, 2051073), (111, 1367382), (222, 683691), (333, 455794), (349, 434898), (653, 232434), (666, 227897), (698, 217449), (1047, 144966), (1306, 116217), (1959, 77478), (2094, 72483), (3141, 48322), (3918, 38739), (5877, 25826), (6282, 24161), (11754, 12913)]