140005722

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 284601600

約数和(自身を除く): 144595878

約数列:

[1, 2, 3, 6, 89, 178, 239, 267, 478, 534, 717, 1097, 1434, 2194, 3291, 6582, 21271, 42542, 63813, 97633, 127626, 195266, 262183, 292899, 524366, 585798, 786549, 1573098, 23334287, 46668574, 70002861, 140005722]

約数ペア:

[(1, 140005722), (2, 70002861), (3, 46668574), (6, 23334287), (89, 1573098), (178, 786549), (239, 585798), (267, 524366), (478, 292899), (534, 262183), (717, 195266), (1097, 127626), (1434, 97633), (2194, 63813), (3291, 42542), (6582, 21271)]