168874596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6991}}^1$

素因数の和:7073

約数の個数: 72

約数和(自身を含む): 473386368

約数和(自身を除く): 304511772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 4026, 6039, 6991, 8052, 12078, 13982, 20973, 24156, 27964, 41946, 62919, 76901, 83892, 125838, 153802, 230703, 251676, 307604, 426451, 461406, 692109, 852902, 922812, 1279353, 1384218, 1705804, 2558706, 2768436, 3838059, 4690961, 5117412, 7676118, 9381922, 14072883, 15352236, 18763844, 28145766, 42218649, 56291532, 84437298, 168874596]

約数ペア:

[(1, 168874596), (2, 84437298), (3, 56291532), (4, 42218649), (6, 28145766), (9, 18763844), (11, 15352236), (12, 14072883), (18, 9381922), (22, 7676118), (33, 5117412), (36, 4690961), (44, 3838059), (61, 2768436), (66, 2558706), (99, 1705804), (122, 1384218), (132, 1279353), (183, 922812), (198, 852902), (244, 692109), (366, 461406), (396, 426451), (549, 307604), (671, 251676), (732, 230703), (1098, 153802), (1342, 125838), (2013, 83892), (2196, 76901), (2684, 62919), (4026, 41946), (6039, 27964), (6991, 24156), (8052, 20973), (12078, 13982)]