140930568

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{85103}}^1$

素因数の和:85138

約数の個数: 48

約数和(自身を含む): 398286720

約数和(自身を除く): 257356152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 85103, 170206, 255309, 340412, 510618, 680824, 765927, 1021236, 1531854, 1957369, 2042472, 3063708, 3914738, 5872107, 6127416, 7829476, 11744214, 15658952, 17616321, 23488428, 35232642, 46976856, 70465284, 140930568]

約数ペア:

[(1, 140930568), (2, 70465284), (3, 46976856), (4, 35232642), (6, 23488428), (8, 17616321), (9, 15658952), (12, 11744214), (18, 7829476), (23, 6127416), (24, 5872107), (36, 3914738), (46, 3063708), (69, 2042472), (72, 1957369), (92, 1531854), (138, 1021236), (184, 765927), (207, 680824), (276, 510618), (414, 340412), (552, 255309), (828, 170206), (1656, 85103)]