140313376

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36847}}^1$

素因数の和:36881

約数の個数: 48

約数和(自身を含む): 334285056

約数和(自身を除く): 193971680

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, 36847, 73694, 147388, 257929, 294776, 515858, 589552, 626399, 1031716, 1179104, 1252798, 2063432, 2505596, 4126864, 4384793, 5011192, 8253728, 8769586, 10022384, 17539172, 20044768, 35078344, 70156688, 140313376]

約数ペア:

[(1, 140313376), (2, 70156688), (4, 35078344), (7, 20044768), (8, 17539172), (14, 10022384), (16, 8769586), (17, 8253728), (28, 5011192), (32, 4384793), (34, 4126864), (56, 2505596), (68, 2063432), (112, 1252798), (119, 1179104), (136, 1031716), (224, 626399), (238, 589552), (272, 515858), (476, 294776), (544, 257929), (952, 147388), (1904, 73694), (3808, 36847)]