129225448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 272937600

約数和(自身を除く): 143712152

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 103, 106, 206, 212, 269, 412, 424, 538, 583, 824, 1076, 1133, 1166, 2152, 2266, 2332, 2959, 4532, 4664, 5459, 5918, 9064, 10918, 11836, 14257, 21836, 23672, 27707, 28514, 43672, 55414, 57028, 60049, 110828, 114056, 120098, 156827, 221656, 240196, 304777, 313654, 480392, 609554, 627308, 1219108, 1254616, 1468471, 2438216, 2936942, 5873884, 11747768, 16153181, 32306362, 64612724, 129225448]

約数ペア:

[(1, 129225448), (2, 64612724), (4, 32306362), (8, 16153181), (11, 11747768), (22, 5873884), (44, 2936942), (53, 2438216), (88, 1468471), (103, 1254616), (106, 1219108), (206, 627308), (212, 609554), (269, 480392), (412, 313654), (424, 304777), (538, 240196), (583, 221656), (824, 156827), (1076, 120098), (1133, 114056), (1166, 110828), (2152, 60049), (2266, 57028), (2332, 55414), (2959, 43672), (4532, 28514), (4664, 27707), (5459, 23672), (5918, 21836), (9064, 14257), (10918, 11836)]