161476326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42923}}^1$

素因数の和:42961

約数の個数: 48

約数和(自身を含む): 401768640

約数和(自身を除く): 240292314

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 42923, 85846, 128769, 257538, 386307, 472153, 772614, 815537, 944306, 1416459, 1631074, 2446611, 2832918, 4249377, 4893222, 7339833, 8498754, 8970907, 14679666, 17941814, 26912721, 53825442, 80738163, 161476326]

約数ペア:

[(1, 161476326), (2, 80738163), (3, 53825442), (6, 26912721), (9, 17941814), (11, 14679666), (18, 8970907), (19, 8498754), (22, 7339833), (33, 4893222), (38, 4249377), (57, 2832918), (66, 2446611), (99, 1631074), (114, 1416459), (171, 944306), (198, 815537), (209, 772614), (342, 472153), (418, 386307), (627, 257538), (1254, 128769), (1881, 85846), (3762, 42923)]