152809328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4721}}^1$

素因数の和:4770

約数の個数: 60

約数和(自身を含む): 359514192

約数和(自身を除く): 206704864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 4721, 8092, 9442, 16184, 18884, 32368, 33047, 37768, 66094, 75536, 80257, 132188, 160514, 264376, 321028, 528752, 561799, 642056, 1123598, 1284112, 1364369, 2247196, 2728738, 4494392, 5457476, 8988784, 9550583, 10914952, 19101166, 21829904, 38202332, 76404664, 152809328]

約数ペア:

[(1, 152809328), (2, 76404664), (4, 38202332), (7, 21829904), (8, 19101166), (14, 10914952), (16, 9550583), (17, 8988784), (28, 5457476), (34, 4494392), (56, 2728738), (68, 2247196), (112, 1364369), (119, 1284112), (136, 1123598), (238, 642056), (272, 561799), (289, 528752), (476, 321028), (578, 264376), (952, 160514), (1156, 132188), (1904, 80257), (2023, 75536), (2312, 66094), (4046, 37768), (4624, 33047), (4721, 32368), (8092, 18884), (9442, 16184)]