160177264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 358289568

約数和(自身を除く): 198112304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 97, 104, 136, 194, 208, 221, 272, 388, 442, 467, 776, 884, 934, 1261, 1552, 1649, 1768, 1868, 2522, 3298, 3536, 3736, 5044, 6071, 6596, 7472, 7939, 10088, 12142, 13192, 15878, 20176, 21437, 24284, 26384, 31756, 42874, 45299, 48568, 63512, 85748, 90598, 97136, 103207, 127024, 171496, 181196, 206414, 342992, 362392, 412828, 588887, 724784, 770083, 825656, 1177774, 1540166, 1651312, 2355548, 3080332, 4711096, 6160664, 9422192, 10011079, 12321328, 20022158, 40044316, 80088632, 160177264]

約数ペア:

[(1, 160177264), (2, 80088632), (4, 40044316), (8, 20022158), (13, 12321328), (16, 10011079), (17, 9422192), (26, 6160664), (34, 4711096), (52, 3080332), (68, 2355548), (97, 1651312), (104, 1540166), (136, 1177774), (194, 825656), (208, 770083), (221, 724784), (272, 588887), (388, 412828), (442, 362392), (467, 342992), (776, 206414), (884, 181196), (934, 171496), (1261, 127024), (1552, 103207), (1649, 97136), (1768, 90598), (1868, 85748), (2522, 63512), (3298, 48568), (3536, 45299), (3736, 42874), (5044, 31756), (6071, 26384), (6596, 24284), (7472, 21437), (7939, 20176), (10088, 15878), (12142, 13192)]