139982784

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31699}}^1$

素因数の和:31737

約数の個数: 56

約数和(自身を含む): 386486400

約数和(自身を除く): 246503616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 31699, 63398, 95097, 126796, 190194, 253592, 380388, 507184, 729077, 760776, 1014368, 1458154, 1521552, 2028736, 2187231, 2916308, 3043104, 4374462, 5832616, 6086208, 8748924, 11665232, 17497848, 23330464, 34995696, 46660928, 69991392, 139982784]

約数ペア:

[(1, 139982784), (2, 69991392), (3, 46660928), (4, 34995696), (6, 23330464), (8, 17497848), (12, 11665232), (16, 8748924), (23, 6086208), (24, 5832616), (32, 4374462), (46, 3043104), (48, 2916308), (64, 2187231), (69, 2028736), (92, 1521552), (96, 1458154), (138, 1014368), (184, 760776), (192, 729077), (276, 507184), (368, 380388), (552, 253592), (736, 190194), (1104, 126796), (1472, 95097), (2208, 63398), (4416, 31699)]