169920236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 328315680

約数和(自身を除く): 158395444

約数列:

[1, 2, 4, 17, 34, 41, 59, 68, 82, 118, 164, 236, 697, 1003, 1033, 1394, 2006, 2066, 2419, 2788, 4012, 4132, 4838, 9676, 17561, 35122, 41123, 42353, 60947, 70244, 82246, 84706, 121894, 164492, 169412, 243788, 720001, 1036099, 1440002, 2072198, 2498827, 2880004, 4144396, 4997654, 9995308, 42480059, 84960118, 169920236]

約数ペア:

[(1, 169920236), (2, 84960118), (4, 42480059), (17, 9995308), (34, 4997654), (41, 4144396), (59, 2880004), (68, 2498827), (82, 2072198), (118, 1440002), (164, 1036099), (236, 720001), (697, 243788), (1003, 169412), (1033, 164492), (1394, 121894), (2006, 84706), (2066, 82246), (2419, 70244), (2788, 60947), (4012, 42353), (4132, 41123), (4838, 35122), (9676, 17561)]