125727568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 267411456

約数和(自身を除く): 141683888

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 103, 107, 124, 184, 206, 214, 248, 368, 412, 428, 496, 713, 824, 856, 1426, 1648, 1712, 2369, 2461, 2852, 3193, 3317, 4738, 4922, 5704, 6386, 6634, 9476, 9844, 11021, 11408, 12772, 13268, 18952, 19688, 22042, 25544, 26536, 37904, 39376, 44084, 51088, 53072, 73439, 76291, 88168, 146878, 152582, 176336, 253483, 293756, 305164, 341651, 506966, 587512, 610328, 683302, 1013932, 1175024, 1220656, 1366604, 2027864, 2733208, 4055728, 5466416, 7857973, 15715946, 31431892, 62863784, 125727568]

約数ペア:

[(1, 125727568), (2, 62863784), (4, 31431892), (8, 15715946), (16, 7857973), (23, 5466416), (31, 4055728), (46, 2733208), (62, 2027864), (92, 1366604), (103, 1220656), (107, 1175024), (124, 1013932), (184, 683302), (206, 610328), (214, 587512), (248, 506966), (368, 341651), (412, 305164), (428, 293756), (496, 253483), (713, 176336), (824, 152582), (856, 146878), (1426, 88168), (1648, 76291), (1712, 73439), (2369, 53072), (2461, 51088), (2852, 44084), (3193, 39376), (3317, 37904), (4738, 26536), (4922, 25544), (5704, 22042), (6386, 19688), (6634, 18952), (9476, 13268), (9844, 12772), (11021, 11408)]