142762704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{424889}}^1$

素因数の和:424907

約数の個数: 40

約数和(自身を含む): 421490880

約数和(自身を除く): 278728176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 424889, 849778, 1274667, 1699556, 2549334, 2974223, 3399112, 5098668, 5948446, 6798224, 8922669, 10197336, 11896892, 17845338, 20394672, 23793784, 35690676, 47587568, 71381352, 142762704]

約数ペア:

[(1, 142762704), (2, 71381352), (3, 47587568), (4, 35690676), (6, 23793784), (7, 20394672), (8, 17845338), (12, 11896892), (14, 10197336), (16, 8922669), (21, 6798224), (24, 5948446), (28, 5098668), (42, 3399112), (48, 2974223), (56, 2549334), (84, 1699556), (112, 1274667), (168, 849778), (336, 424889)]