158289864

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 416102400

約数和(自身を除く): 257812536

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 139, 184, 276, 278, 417, 552, 556, 834, 1112, 1668, 2063, 3197, 3336, 4126, 6189, 6394, 8252, 9591, 12378, 12788, 16504, 19182, 24756, 25576, 38364, 47449, 49512, 76728, 94898, 142347, 189796, 284694, 286757, 379592, 569388, 573514, 860271, 1138776, 1147028, 1720542, 2294056, 3441084, 6595411, 6882168, 13190822, 19786233, 26381644, 39572466, 52763288, 79144932, 158289864]

約数ペア:

[(1, 158289864), (2, 79144932), (3, 52763288), (4, 39572466), (6, 26381644), (8, 19786233), (12, 13190822), (23, 6882168), (24, 6595411), (46, 3441084), (69, 2294056), (92, 1720542), (138, 1147028), (139, 1138776), (184, 860271), (276, 573514), (278, 569388), (417, 379592), (552, 286757), (556, 284694), (834, 189796), (1112, 142347), (1668, 94898), (2063, 76728), (3197, 49512), (3336, 47449), (4126, 38364), (6189, 25576), (6394, 24756), (8252, 19182), (9591, 16504), (12378, 12788)]