161434272

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13241}}^1$

素因数の和:13381

約数の個数: 48

約数和(自身を含む): 427133952

約数和(自身を除く): 265699680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 13241, 26482, 39723, 52964, 79446, 105928, 158892, 211856, 317784, 423712, 635568, 1271136, 1681607, 3363214, 5044821, 6726428, 10089642, 13452856, 20179284, 26905712, 40358568, 53811424, 80717136, 161434272]

約数ペア:

[(1, 161434272), (2, 80717136), (3, 53811424), (4, 40358568), (6, 26905712), (8, 20179284), (12, 13452856), (16, 10089642), (24, 6726428), (32, 5044821), (48, 3363214), (96, 1681607), (127, 1271136), (254, 635568), (381, 423712), (508, 317784), (762, 211856), (1016, 158892), (1524, 105928), (2032, 79446), (3048, 52964), (4064, 39723), (6096, 26482), (12192, 13241)]