128080344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24593}}^1$

素因数の和:24640

約数の個数: 64

約数和(自身を含む): 377763840

約数和(自身を除く): 249683496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 24593, 49186, 73779, 98372, 147558, 172151, 196744, 295116, 344302, 516453, 590232, 688604, 762383, 1032906, 1377208, 1524766, 2065812, 2287149, 3049532, 4131624, 4574298, 5336681, 6099064, 9148596, 10673362, 16010043, 18297192, 21346724, 32020086, 42693448, 64040172, 128080344]

約数ペア:

[(1, 128080344), (2, 64040172), (3, 42693448), (4, 32020086), (6, 21346724), (7, 18297192), (8, 16010043), (12, 10673362), (14, 9148596), (21, 6099064), (24, 5336681), (28, 4574298), (31, 4131624), (42, 3049532), (56, 2287149), (62, 2065812), (84, 1524766), (93, 1377208), (124, 1032906), (168, 762383), (186, 688604), (217, 590232), (248, 516453), (372, 344302), (434, 295116), (651, 196744), (744, 172151), (868, 147558), (1302, 98372), (1736, 73779), (2604, 49186), (5208, 24593)]