143873108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 277820928

約数和(自身を除く): 133947820

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 131, 262, 521, 524, 527, 1042, 1054, 2084, 2108, 2227, 4061, 4454, 8122, 8857, 8908, 16151, 16244, 17714, 32302, 35428, 64604, 68251, 69037, 136502, 138074, 273004, 274567, 276148, 549134, 1098268, 1160267, 2115781, 2320534, 4231562, 4641068, 8463124, 35968277, 71936554, 143873108]

約数ペア:

[(1, 143873108), (2, 71936554), (4, 35968277), (17, 8463124), (31, 4641068), (34, 4231562), (62, 2320534), (68, 2115781), (124, 1160267), (131, 1098268), (262, 549134), (521, 276148), (524, 274567), (527, 273004), (1042, 138074), (1054, 136502), (2084, 69037), (2108, 68251), (2227, 64604), (4061, 35428), (4454, 32302), (8122, 17714), (8857, 16244), (8908, 16151)]