142552368

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 180

約数和(自身を含む): 471364920

約数和(自身を除く): 328812552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 89, 98, 112, 126, 144, 147, 168, 178, 196, 227, 252, 267, 294, 336, 356, 392, 441, 454, 504, 534, 588, 623, 681, 712, 784, 801, 882, 908, 1008, 1068, 1176, 1246, 1362, 1424, 1589, 1602, 1764, 1816, 1869, 2043, 2136, 2352, 2492, 2724, 3178, 3204, 3528, 3632, 3738, 4086, 4272, 4361, 4767, 4984, 5448, 5607, 6356, 6408, 7056, 7476, 8172, 8722, 9534, 9968, 10896, 11123, 11214, 12712, 12816, 13083, 14301, 14952, 16344, 17444, 19068, 20203, 22246, 22428, 25424, 26166, 28602, 29904, 32688, 33369, 34888, 38136, 39249, 40406, 44492, 44856, 52332, 57204, 60609, 66738, 69776, 76272, 78498, 80812, 88984, 89712, 100107, 104664, 114408, 121218, 133476, 141421, 156996, 161624, 177968, 181827, 200214, 209328, 228816, 242436, 266952, 282842, 313992, 323248, 363654, 400428, 424263, 484872, 533904, 565684, 627984, 727308, 800856, 848526, 969744, 989947, 1131368, 1272789, 1454616, 1601712, 1697052, 1979894, 2262736, 2545578, 2909232, 2969841, 3394104, 3959788, 5091156, 5939682, 6788208, 7919576, 8909523, 10182312, 11879364, 15839152, 17819046, 20364624, 23758728, 35638092, 47517456, 71276184, 142552368]

約数ペア:

[(1, 142552368), (2, 71276184), (3, 47517456), (4, 35638092), (6, 23758728), (7, 20364624), (8, 17819046), (9, 15839152), (12, 11879364), (14, 10182312), (16, 8909523), (18, 7919576), (21, 6788208), (24, 5939682), (28, 5091156), (36, 3959788), (42, 3394104), (48, 2969841), (49, 2909232), (56, 2545578), (63, 2262736), (72, 1979894), (84, 1697052), (89, 1601712), (98, 1454616), (112, 1272789), (126, 1131368), (144, 989947), (147, 969744), (168, 848526), (178, 800856), (196, 727308), (227, 627984), (252, 565684), (267, 533904), (294, 484872), (336, 424263), (356, 400428), (392, 363654), (441, 323248), (454, 313992), (504, 282842), (534, 266952), (588, 242436), (623, 228816), (681, 209328), (712, 200214), (784, 181827), (801, 177968), (882, 161624), (908, 156996), (1008, 141421), (1068, 133476), (1176, 121218), (1246, 114408), (1362, 104664), (1424, 100107), (1589, 89712), (1602, 88984), (1764, 80812), (1816, 78498), (1869, 76272), (2043, 69776), (2136, 66738), (2352, 60609), (2492, 57204), (2724, 52332), (3178, 44856), (3204, 44492), (3528, 40406), (3632, 39249), (3738, 38136), (4086, 34888), (4272, 33369), (4361, 32688), (4767, 29904), (4984, 28602), (5448, 26166), (5607, 25424), (6356, 22428), (6408, 22246), (7056, 20203), (7476, 19068), (8172, 17444), (8722, 16344), (9534, 14952), (9968, 14301), (10896, 13083), (11123, 12816), (11214, 12712)]