140295744

素因数分解:

$2^6\times 3^2\times {\mathrm{373}}^1\times {\mathrm{653}}^1$

素因数の和:1044

約数の個数: 84

約数和(自身を含む): 403827996

約数和(自身を除く): 263532252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 373, 576, 653, 746, 1119, 1306, 1492, 1959, 2238, 2612, 2984, 3357, 3918, 4476, 5224, 5877, 5968, 6714, 7836, 8952, 10448, 11754, 11936, 13428, 15672, 17904, 20896, 23508, 23872, 26856, 31344, 35808, 41792, 47016, 53712, 62688, 71616, 94032, 107424, 125376, 188064, 214848, 243569, 376128, 487138, 730707, 974276, 1461414, 1948552, 2192121, 2922828, 3897104, 4384242, 5845656, 7794208, 8768484, 11691312, 15588416, 17536968, 23382624, 35073936, 46765248, 70147872, 140295744]

約数ペア:

[(1, 140295744), (2, 70147872), (3, 46765248), (4, 35073936), (6, 23382624), (8, 17536968), (9, 15588416), (12, 11691312), (16, 8768484), (18, 7794208), (24, 5845656), (32, 4384242), (36, 3897104), (48, 2922828), (64, 2192121), (72, 1948552), (96, 1461414), (144, 974276), (192, 730707), (288, 487138), (373, 376128), (576, 243569), (653, 214848), (746, 188064), (1119, 125376), (1306, 107424), (1492, 94032), (1959, 71616), (2238, 62688), (2612, 53712), (2984, 47016), (3357, 41792), (3918, 35808), (4476, 31344), (5224, 26856), (5877, 23872), (5968, 23508), (6714, 20896), (7836, 17904), (8952, 15672), (10448, 13428), (11754, 11936)]