160718074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 291225600

約数和(自身を除く): 130507526

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 79, 157, 158, 209, 314, 341, 418, 589, 682, 869, 1178, 1501, 1727, 1738, 2449, 2983, 3002, 3454, 4867, 4898, 5966, 6479, 9734, 12403, 12958, 16511, 24806, 26939, 32813, 33022, 46531, 53537, 53878, 65626, 92473, 93062, 107074, 136433, 184946, 235657, 272866, 384493, 471314, 511841, 768986, 1017203, 1023682, 2034406, 2592227, 4229423, 5184454, 7305367, 8458846, 14610734, 80359037, 160718074]

約数ペア:

[(1, 160718074), (2, 80359037), (11, 14610734), (19, 8458846), (22, 7305367), (31, 5184454), (38, 4229423), (62, 2592227), (79, 2034406), (157, 1023682), (158, 1017203), (209, 768986), (314, 511841), (341, 471314), (418, 384493), (589, 272866), (682, 235657), (869, 184946), (1178, 136433), (1501, 107074), (1727, 93062), (1738, 92473), (2449, 65626), (2983, 53878), (3002, 53537), (3454, 46531), (4867, 33022), (4898, 32813), (5966, 26939), (6479, 24806), (9734, 16511), (12403, 12958)]