157392774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37853}}^1$

素因数の和:37882

約数の個数: 64

約数和(自身を含む): 436078080

約数和(自身を除く): 278685306

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 37853, 75706, 113559, 227118, 264971, 340677, 416383, 529942, 681354, 794913, 832766, 1022031, 1249149, 1589826, 2044062, 2384739, 2498298, 2914681, 3747447, 4769478, 5829362, 7154217, 7494894, 8744043, 11242341, 14308434, 17488086, 22484682, 26232129, 52464258, 78696387, 157392774]

約数ペア:

[(1, 157392774), (2, 78696387), (3, 52464258), (6, 26232129), (7, 22484682), (9, 17488086), (11, 14308434), (14, 11242341), (18, 8744043), (21, 7494894), (22, 7154217), (27, 5829362), (33, 4769478), (42, 3747447), (54, 2914681), (63, 2498298), (66, 2384739), (77, 2044062), (99, 1589826), (126, 1249149), (154, 1022031), (189, 832766), (198, 794913), (231, 681354), (297, 529942), (378, 416383), (462, 340677), (594, 264971), (693, 227118), (1386, 113559), (2079, 75706), (4158, 37853)]