145774272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{108463}}^1$

素因数の和:108485

約数の個数: 56

約数和(自身を含む): 440797696

約数和(自身を除く): 295023424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 108463, 216926, 325389, 433852, 650778, 759241, 867704, 1301556, 1518482, 1735408, 2277723, 2603112, 3036964, 3470816, 4555446, 5206224, 6073928, 6941632, 9110892, 10412448, 12147856, 18221784, 20824896, 24295712, 36443568, 48591424, 72887136, 145774272]

約数ペア:

[(1, 145774272), (2, 72887136), (3, 48591424), (4, 36443568), (6, 24295712), (7, 20824896), (8, 18221784), (12, 12147856), (14, 10412448), (16, 9110892), (21, 6941632), (24, 6073928), (28, 5206224), (32, 4555446), (42, 3470816), (48, 3036964), (56, 2603112), (64, 2277723), (84, 1735408), (96, 1518482), (112, 1301556), (168, 867704), (192, 759241), (224, 650778), (336, 433852), (448, 325389), (672, 216926), (1344, 108463)]