137192416

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 278888400

約数和(自身を除く): 141695984

約数列:

[1, 2, 4, 8, 16, 32, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1049, 1072, 1952, 2098, 2144, 4087, 4196, 8174, 8392, 16348, 16784, 32696, 33568, 63989, 65392, 70283, 127978, 130784, 140566, 255956, 281132, 511912, 562264, 1023824, 1124528, 2047648, 2249056, 4287263, 8574526, 17149052, 34298104, 68596208, 137192416]

約数ペア:

[(1, 137192416), (2, 68596208), (4, 34298104), (8, 17149052), (16, 8574526), (32, 4287263), (61, 2249056), (67, 2047648), (122, 1124528), (134, 1023824), (244, 562264), (268, 511912), (488, 281132), (536, 255956), (976, 140566), (1049, 130784), (1072, 127978), (1952, 70283), (2098, 65392), (2144, 63989), (4087, 33568), (4196, 32696), (8174, 16784), (8392, 16348)]