146451528

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{18661}}^1$

素因数の和:18782

約数の個数: 48

約数和(自身を含む): 400299900

約数和(自身を除く): 253848372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 18661, 37322, 55983, 74644, 111966, 149288, 167949, 223932, 335898, 447864, 671796, 1343592, 2034049, 4068098, 6102147, 8136196, 12204294, 16272392, 18306441, 24408588, 36612882, 48817176, 73225764, 146451528]

約数ペア:

[(1, 146451528), (2, 73225764), (3, 48817176), (4, 36612882), (6, 24408588), (8, 18306441), (9, 16272392), (12, 12204294), (18, 8136196), (24, 6102147), (36, 4068098), (72, 2034049), (109, 1343592), (218, 671796), (327, 447864), (436, 335898), (654, 223932), (872, 167949), (981, 149288), (1308, 111966), (1962, 74644), (2616, 55983), (3924, 37322), (7848, 18661)]