181370348528

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{1277}}^1\times {\mathrm{14387}}^1$

素因数の和:16289

約数の個数: 40

約数和(自身を含む): 352274698512

約数和(自身を除く): 170904349984

約数列:

[1, 2, 4, 8, 16, 617, 1234, 1277, 2468, 2554, 4936, 5108, 9872, 10216, 14387, 20432, 28774, 57548, 115096, 230192, 787909, 1575818, 3151636, 6303272, 8876779, 12606544, 17753558, 18372199, 35507116, 36744398, 71014232, 73488796, 142028464, 146977592, 293955184, 11335646783, 22671293566, 45342587132, 90685174264, 181370348528]

約数ペア:

[(1, 181370348528), (2, 90685174264), (4, 45342587132), (8, 22671293566), (16, 11335646783), (617, 293955184), (1234, 146977592), (1277, 142028464), (2468, 73488796), (2554, 71014232), (4936, 36744398), (5108, 35507116), (9872, 18372199), (10216, 17753558), (14387, 12606544), (20432, 8876779), (28774, 6303272), (57548, 3151636), (115096, 1575818), (230192, 787909)]