169639398

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4057}}^1$

素因数の和:4189

約数の個数: 48

約数和(自身を含む): 387425376

約数和(自身を除く): 217785978

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 303, 414, 606, 909, 1818, 2323, 4057, 4646, 6969, 8114, 12171, 13938, 20907, 24342, 36513, 41814, 73026, 93311, 186622, 279933, 409757, 559866, 819514, 839799, 1229271, 1679598, 2458542, 3687813, 7375626, 9424411, 18848822, 28273233, 56546466, 84819699, 169639398]

約数ペア:

[(1, 169639398), (2, 84819699), (3, 56546466), (6, 28273233), (9, 18848822), (18, 9424411), (23, 7375626), (46, 3687813), (69, 2458542), (101, 1679598), (138, 1229271), (202, 839799), (207, 819514), (303, 559866), (414, 409757), (606, 279933), (909, 186622), (1818, 93311), (2323, 73026), (4057, 41814), (4646, 36513), (6969, 24342), (8114, 20907), (12171, 13938)]