140655984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1494

約数の個数: 80

約数和(自身を含む): 416735232

約数和(自身を除く): 276079248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 383, 766, 1093, 1149, 1532, 2186, 2298, 2681, 3064, 3279, 4372, 4596, 5362, 6128, 6558, 7651, 8043, 8744, 9192, 10724, 13116, 15302, 16086, 17488, 18384, 21448, 22953, 26232, 30604, 32172, 42896, 45906, 52464, 61208, 64344, 91812, 122416, 128688, 183624, 367248, 418619, 837238, 1255857, 1674476, 2511714, 2930333, 3348952, 5023428, 5860666, 6697904, 8790999, 10046856, 11721332, 17581998, 20093712, 23442664, 35163996, 46885328, 70327992, 140655984]

約数ペア:

[(1, 140655984), (2, 70327992), (3, 46885328), (4, 35163996), (6, 23442664), (7, 20093712), (8, 17581998), (12, 11721332), (14, 10046856), (16, 8790999), (21, 6697904), (24, 5860666), (28, 5023428), (42, 3348952), (48, 2930333), (56, 2511714), (84, 1674476), (112, 1255857), (168, 837238), (336, 418619), (383, 367248), (766, 183624), (1093, 128688), (1149, 122416), (1532, 91812), (2186, 64344), (2298, 61208), (2681, 52464), (3064, 45906), (3279, 42896), (4372, 32172), (4596, 30604), (5362, 26232), (6128, 22953), (6558, 21448), (7651, 18384), (8043, 17488), (8744, 16086), (9192, 15302), (10724, 13116)]