150420228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18461}}^1$

素因数の和:18572

約数の個数: 48

約数和(自身を含む): 405277824

約数和(自身を除く): 254857596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 18461, 36922, 55383, 73844, 110766, 129227, 221532, 258454, 387681, 516908, 775362, 1550724, 1790717, 3581434, 5372151, 7162868, 10744302, 12535019, 21488604, 25070038, 37605057, 50140076, 75210114, 150420228]

約数ペア:

[(1, 150420228), (2, 75210114), (3, 50140076), (4, 37605057), (6, 25070038), (7, 21488604), (12, 12535019), (14, 10744302), (21, 7162868), (28, 5372151), (42, 3581434), (84, 1790717), (97, 1550724), (194, 775362), (291, 516908), (388, 387681), (582, 258454), (679, 221532), (1164, 129227), (1358, 110766), (2037, 73844), (2716, 55383), (4074, 36922), (8148, 18461)]