144176292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4339}}^1$

素因数の和:4433

約数の個数: 72

約数和(自身を含む): 398099520

約数和(自身を除く): 253923228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 4339, 5538, 8307, 8678, 11076, 13017, 16614, 17356, 26034, 33228, 39051, 52068, 56407, 78102, 112814, 156204, 169221, 225628, 308069, 338442, 507663, 616138, 676884, 924207, 1015326, 1232276, 1848414, 2030652, 2772621, 3696828, 4004897, 5545242, 8009794, 11090484, 12014691, 16019588, 24029382, 36044073, 48058764, 72088146, 144176292]

約数ペア:

[(1, 144176292), (2, 72088146), (3, 48058764), (4, 36044073), (6, 24029382), (9, 16019588), (12, 12014691), (13, 11090484), (18, 8009794), (26, 5545242), (36, 4004897), (39, 3696828), (52, 2772621), (71, 2030652), (78, 1848414), (117, 1232276), (142, 1015326), (156, 924207), (213, 676884), (234, 616138), (284, 507663), (426, 338442), (468, 308069), (639, 225628), (852, 169221), (923, 156204), (1278, 112814), (1846, 78102), (2556, 56407), (2769, 52068), (3692, 39051), (4339, 33228), (5538, 26034), (8307, 17356), (8678, 16614), (11076, 13017)]