123742188

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{39509}}^1$

素因数の和:39551

約数の個数: 48

約数和(自身を含む): 331884000

約数和(自身を除く): 208141812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 39509, 79018, 118527, 158036, 237054, 355581, 474108, 711162, 1066743, 1145761, 1422324, 2133486, 2291522, 3437283, 4266972, 4583044, 6874566, 10311849, 13749132, 20623698, 30935547, 41247396, 61871094, 123742188]

約数ペア:

[(1, 123742188), (2, 61871094), (3, 41247396), (4, 30935547), (6, 20623698), (9, 13749132), (12, 10311849), (18, 6874566), (27, 4583044), (29, 4266972), (36, 3437283), (54, 2291522), (58, 2133486), (87, 1422324), (108, 1145761), (116, 1066743), (174, 711162), (261, 474108), (348, 355581), (522, 237054), (783, 158036), (1044, 118527), (1566, 79018), (3132, 39509)]