164416908

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 389348960

約数和(自身を除く): 224932052

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 337, 373, 436, 654, 674, 746, 1011, 1119, 1308, 1348, 1492, 2022, 2238, 4044, 4476, 36733, 40657, 73466, 81314, 110199, 121971, 125701, 146932, 162628, 220398, 243942, 251402, 377103, 440796, 487884, 502804, 754206, 1508412, 13701409, 27402818, 41104227, 54805636, 82208454, 164416908]

約数ペア:

[(1, 164416908), (2, 82208454), (3, 54805636), (4, 41104227), (6, 27402818), (12, 13701409), (109, 1508412), (218, 754206), (327, 502804), (337, 487884), (373, 440796), (436, 377103), (654, 251402), (674, 243942), (746, 220398), (1011, 162628), (1119, 146932), (1308, 125701), (1348, 121971), (1492, 110199), (2022, 81314), (2238, 73466), (4044, 40657), (4476, 36733)]