160996766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35603}}^1$

素因数の和:35648

約数の個数: 32

約数和(自身を含む): 307618560

約数和(自身を除く): 146621794

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 35603, 71206, 249221, 498442, 605251, 676457, 1210502, 1352914, 4236757, 4735199, 8473514, 9470398, 11499769, 22999538, 80498383, 160996766]

約数ペア:

[(1, 160996766), (2, 80498383), (7, 22999538), (14, 11499769), (17, 9470398), (19, 8473514), (34, 4735199), (38, 4236757), (119, 1352914), (133, 1210502), (238, 676457), (266, 605251), (323, 498442), (646, 249221), (2261, 71206), (4522, 35603)]