160031344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6637}}^1$

素因数の和:6793

約数の個数: 40

約数和(自身を含む): 340768368

約数和(自身を除く): 180737024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2192, 3014, 6028, 6637, 12056, 13274, 24112, 26548, 53096, 73007, 106192, 146014, 292028, 584056, 909269, 1168112, 1818538, 3637076, 7274152, 10001959, 14548304, 20003918, 40007836, 80015672, 160031344]

約数ペア:

[(1, 160031344), (2, 80015672), (4, 40007836), (8, 20003918), (11, 14548304), (16, 10001959), (22, 7274152), (44, 3637076), (88, 1818538), (137, 1168112), (176, 909269), (274, 584056), (548, 292028), (1096, 146014), (1507, 106192), (2192, 73007), (3014, 53096), (6028, 26548), (6637, 24112), (12056, 13274)]