155206576

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60251}}^1$

素因数の和:60289

約数の個数: 40

約数和(自身を含む): 358619904

約数和(自身を除く): 203413328

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 60251, 120502, 241004, 421757, 482008, 843514, 964016, 1385773, 1687028, 2771546, 3374056, 5543092, 6748112, 9700411, 11086184, 19400822, 22172368, 38801644, 77603288, 155206576]

約数ペア:

[(1, 155206576), (2, 77603288), (4, 38801644), (7, 22172368), (8, 19400822), (14, 11086184), (16, 9700411), (23, 6748112), (28, 5543092), (46, 3374056), (56, 2771546), (92, 1687028), (112, 1385773), (161, 964016), (184, 843514), (322, 482008), (368, 421757), (644, 241004), (1288, 120502), (2576, 60251)]