135673328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71257}}^1$

素因数の和:71289

約数の個数: 40

約数和(自身を含む): 318095712

約数和(自身を除く): 182422384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 71257, 142514, 285028, 498799, 570056, 997598, 1140112, 1211369, 1995196, 2422738, 3990392, 4845476, 7980784, 8479583, 9690952, 16959166, 19381904, 33918332, 67836664, 135673328]

約数ペア:

[(1, 135673328), (2, 67836664), (4, 33918332), (7, 19381904), (8, 16959166), (14, 9690952), (16, 8479583), (17, 7980784), (28, 4845476), (34, 3990392), (56, 2422738), (68, 1995196), (112, 1211369), (119, 1140112), (136, 997598), (238, 570056), (272, 498799), (476, 285028), (952, 142514), (1904, 71257)]