144745888

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38011}}^1$

素因数の和:38045

約数の個数: 48

約数和(自身を含む): 344844864

約数和(自身を除く): 200098976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 38011, 76022, 152044, 266077, 304088, 532154, 608176, 646187, 1064308, 1216352, 1292374, 2128616, 2584748, 4257232, 4523309, 5169496, 8514464, 9046618, 10338992, 18093236, 20677984, 36186472, 72372944, 144745888]

約数ペア:

[(1, 144745888), (2, 72372944), (4, 36186472), (7, 20677984), (8, 18093236), (14, 10338992), (16, 9046618), (17, 8514464), (28, 5169496), (32, 4523309), (34, 4257232), (56, 2584748), (68, 2128616), (112, 1292374), (119, 1216352), (136, 1064308), (224, 646187), (238, 608176), (272, 532154), (476, 304088), (544, 266077), (952, 152044), (1904, 76022), (3808, 38011)]