156944847184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1878769}}^1$

素因数の和:1879027

約数の個数: 40

約数和(自身を含む): 318699512640

約数和(自身を除く): 161754665456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 227, 368, 454, 908, 1816, 3632, 5221, 10442, 20884, 41768, 83536, 1878769, 3757538, 7515076, 15030152, 30060304, 43211687, 86423374, 172846748, 345693496, 426480563, 691386992, 852961126, 1705922252, 3411844504, 6823689008, 9809052949, 19618105898, 39236211796, 78472423592, 156944847184]

約数ペア:

[(1, 156944847184), (2, 78472423592), (4, 39236211796), (8, 19618105898), (16, 9809052949), (23, 6823689008), (46, 3411844504), (92, 1705922252), (184, 852961126), (227, 691386992), (368, 426480563), (454, 345693496), (908, 172846748), (1816, 86423374), (3632, 43211687), (5221, 30060304), (10442, 15030152), (20884, 7515076), (41768, 3757538), (83536, 1878769)]