137356472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 298771200

約数和(自身を除く): 161414728

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 113, 152, 209, 226, 418, 452, 727, 836, 904, 1243, 1454, 1672, 2147, 2486, 2908, 4294, 4972, 5816, 7997, 8588, 9944, 13813, 15994, 17176, 23617, 27626, 31988, 47234, 55252, 63976, 82151, 94468, 110504, 151943, 164302, 188936, 303886, 328604, 607772, 657208, 903661, 1215544, 1560869, 1807322, 3121738, 3614644, 6243476, 7229288, 12486952, 17169559, 34339118, 68678236, 137356472]

約数ペア:

[(1, 137356472), (2, 68678236), (4, 34339118), (8, 17169559), (11, 12486952), (19, 7229288), (22, 6243476), (38, 3614644), (44, 3121738), (76, 1807322), (88, 1560869), (113, 1215544), (152, 903661), (209, 657208), (226, 607772), (418, 328604), (452, 303886), (727, 188936), (836, 164302), (904, 151943), (1243, 110504), (1454, 94468), (1672, 82151), (2147, 63976), (2486, 55252), (2908, 47234), (4294, 31988), (4972, 27626), (5816, 23617), (7997, 17176), (8588, 15994), (9944, 13813)]