168996618

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{149027}}^1$

素因数の和:149048

約数の個数: 40

約数和(自身を含む): 432777312

約数和(自身を除く): 263780694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 149027, 298054, 447081, 894162, 1043189, 1341243, 2086378, 2682486, 3129567, 4023729, 6259134, 8047458, 9388701, 12071187, 18777402, 24142374, 28166103, 56332206, 84498309, 168996618]

約数ペア:

[(1, 168996618), (2, 84498309), (3, 56332206), (6, 28166103), (7, 24142374), (9, 18777402), (14, 12071187), (18, 9388701), (21, 8047458), (27, 6259134), (42, 4023729), (54, 3129567), (63, 2682486), (81, 2086378), (126, 1341243), (162, 1043189), (189, 894162), (378, 447081), (567, 298054), (1134, 149027)]