137804260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9349}}^1$

素因数の和:9436

約数の個数: 48

約数和(自身を含む): 320443200

約数和(自身を除く): 182638940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 9349, 14740, 18698, 37396, 46745, 93490, 102839, 186980, 205678, 411356, 514195, 626383, 1028390, 1252766, 2056780, 2505532, 3131915, 6263830, 6890213, 12527660, 13780426, 27560852, 34451065, 68902130, 137804260]

約数ペア:

[(1, 137804260), (2, 68902130), (4, 34451065), (5, 27560852), (10, 13780426), (11, 12527660), (20, 6890213), (22, 6263830), (44, 3131915), (55, 2505532), (67, 2056780), (110, 1252766), (134, 1028390), (220, 626383), (268, 514195), (335, 411356), (670, 205678), (737, 186980), (1340, 102839), (1474, 93490), (2948, 46745), (3685, 37396), (7370, 18698), (9349, 14740)]