143569664

素因数分解:

$2^8\times 7^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 330882720

約数和(自身を除く): 187313056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 256, 448, 452, 709, 791, 896, 904, 1418, 1582, 1792, 1808, 2836, 3164, 3616, 4963, 5672, 6328, 7232, 9926, 11344, 12656, 14464, 19852, 22688, 25312, 28928, 39704, 45376, 50624, 79408, 80117, 90752, 101248, 158816, 160234, 181504, 202496, 317632, 320468, 560819, 635264, 640936, 1121638, 1270528, 1281872, 2243276, 2563744, 4486552, 5127488, 8973104, 10254976, 17946208, 20509952, 35892416, 71784832, 143569664]

約数ペア:

[(1, 143569664), (2, 71784832), (4, 35892416), (7, 20509952), (8, 17946208), (14, 10254976), (16, 8973104), (28, 5127488), (32, 4486552), (56, 2563744), (64, 2243276), (112, 1281872), (113, 1270528), (128, 1121638), (224, 640936), (226, 635264), (256, 560819), (448, 320468), (452, 317632), (709, 202496), (791, 181504), (896, 160234), (904, 158816), (1418, 101248), (1582, 90752), (1792, 80117), (1808, 79408), (2836, 50624), (3164, 45376), (3616, 39704), (4963, 28928), (5672, 25312), (6328, 22688), (7232, 19852), (9926, 14464), (11344, 12656)]