145125804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1153}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 359438688

約数和(自身を除く): 214312884

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 617, 1153, 1234, 1851, 2306, 2468, 3459, 3702, 4612, 6918, 7404, 10489, 13836, 19601, 20978, 31467, 39202, 41956, 58803, 62934, 78404, 117606, 125868, 235212, 711401, 1422802, 2134203, 2845604, 4268406, 8536812, 12093817, 24187634, 36281451, 48375268, 72562902, 145125804]

約数ペア:

[(1, 145125804), (2, 72562902), (3, 48375268), (4, 36281451), (6, 24187634), (12, 12093817), (17, 8536812), (34, 4268406), (51, 2845604), (68, 2134203), (102, 1422802), (204, 711401), (617, 235212), (1153, 125868), (1234, 117606), (1851, 78404), (2306, 62934), (2468, 58803), (3459, 41956), (3702, 39202), (4612, 31467), (6918, 20978), (7404, 19601), (10489, 13836)]