177788154

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{2081}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 368763840

約数和(自身を除く): 190975686

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 491, 982, 1473, 2081, 2946, 4162, 6243, 12486, 14239, 28478, 42717, 60349, 85434, 120698, 181047, 362094, 1021771, 2043542, 3065313, 6130626, 29631359, 59262718, 88894077, 177788154]

約数ペア:

[(1, 177788154), (2, 88894077), (3, 59262718), (6, 29631359), (29, 6130626), (58, 3065313), (87, 2043542), (174, 1021771), (491, 362094), (982, 181047), (1473, 120698), (2081, 85434), (2946, 60349), (4162, 42717), (6243, 28478), (12486, 14239)]