140053248

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:794

約数の個数: 108

約数和(自身を含む): 408943080

約数和(自身を除く): 268889832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 534, 576, 683, 712, 768, 801, 1068, 1152, 1366, 1424, 1602, 2049, 2136, 2304, 2732, 2848, 3204, 4098, 4272, 5464, 5696, 6147, 6408, 8196, 8544, 10928, 11392, 12294, 12816, 16392, 17088, 21856, 22784, 24588, 25632, 32784, 34176, 43712, 49176, 51264, 60787, 65568, 68352, 87424, 98352, 102528, 121574, 131136, 174848, 182361, 196704, 205056, 243148, 262272, 364722, 393408, 486296, 524544, 547083, 729444, 786816, 972592, 1094166, 1458888, 1573632, 1945184, 2188332, 2917776, 3890368, 4376664, 5835552, 7780736, 8753328, 11671104, 15561472, 17506656, 23342208, 35013312, 46684416, 70026624, 140053248]

約数ペア:

[(1, 140053248), (2, 70026624), (3, 46684416), (4, 35013312), (6, 23342208), (8, 17506656), (9, 15561472), (12, 11671104), (16, 8753328), (18, 7780736), (24, 5835552), (32, 4376664), (36, 3890368), (48, 2917776), (64, 2188332), (72, 1945184), (89, 1573632), (96, 1458888), (128, 1094166), (144, 972592), (178, 786816), (192, 729444), (256, 547083), (267, 524544), (288, 486296), (356, 393408), (384, 364722), (534, 262272), (576, 243148), (683, 205056), (712, 196704), (768, 182361), (801, 174848), (1068, 131136), (1152, 121574), (1366, 102528), (1424, 98352), (1602, 87424), (2049, 68352), (2136, 65568), (2304, 60787), (2732, 51264), (2848, 49176), (3204, 43712), (4098, 34176), (4272, 32784), (5464, 25632), (5696, 24588), (6147, 22784), (6408, 21856), (8196, 17088), (8544, 16392), (10928, 12816), (11392, 12294)]