168283323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 300605760

約数和(自身を除く): 132322437

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 61, 73, 117, 153, 171, 183, 219, 221, 247, 323, 549, 657, 663, 741, 793, 949, 969, 1037, 1159, 1241, 1387, 1989, 2223, 2379, 2847, 2907, 3111, 3477, 3723, 4161, 4199, 4453, 7137, 8541, 9333, 10431, 11169, 12483, 12597, 13359, 13481, 15067, 16133, 18031, 19703, 23579, 37791, 40077, 40443, 45201, 48399, 54093, 57889, 59109, 70737, 75701, 84607, 121329, 135603, 145197, 162279, 173667, 177327, 212211, 227103, 253821, 256139, 306527, 521001, 681309, 761463, 768417, 919581, 984113, 1099891, 1438319, 2305251, 2758743, 2952339, 3299673, 4314957, 8857017, 9899019, 12944871, 18698147, 56094441, 168283323]

約数ペア:

[(1, 168283323), (3, 56094441), (9, 18698147), (13, 12944871), (17, 9899019), (19, 8857017), (39, 4314957), (51, 3299673), (57, 2952339), (61, 2758743), (73, 2305251), (117, 1438319), (153, 1099891), (171, 984113), (183, 919581), (219, 768417), (221, 761463), (247, 681309), (323, 521001), (549, 306527), (657, 256139), (663, 253821), (741, 227103), (793, 212211), (949, 177327), (969, 173667), (1037, 162279), (1159, 145197), (1241, 135603), (1387, 121329), (1989, 84607), (2223, 75701), (2379, 70737), (2847, 59109), (2907, 57889), (3111, 54093), (3477, 48399), (3723, 45201), (4161, 40443), (4199, 40077), (4453, 37791), (7137, 23579), (8541, 19703), (9333, 18031), (10431, 16133), (11169, 15067), (12483, 13481), (12597, 13359)]