163135980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3076

約数の個数: 144

約数和(自身を含む): 578882304

約数和(自身を除く): 415746324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 3010, 3011, 3612, 3870, 4515, 5418, 6020, 6022, 7740, 9030, 9033, 10836, 12044, 13545, 15055, 18060, 18066, 21077, 27090, 27099, 30110, 36132, 42154, 45165, 54180, 54198, 60220, 63231, 84308, 90330, 105385, 108396, 126462, 129473, 135495, 180660, 189693, 210770, 252924, 258946, 270990, 316155, 379386, 388419, 421540, 517892, 541980, 632310, 647365, 758772, 776838, 906311, 948465, 1165257, 1264620, 1294730, 1553676, 1812622, 1896930, 1942095, 2330514, 2589460, 2718933, 3625244, 3793860, 3884190, 4531555, 4661028, 5437866, 5826285, 7768380, 8156799, 9063110, 10875732, 11652570, 13594665, 16313598, 18126220, 23305140, 27189330, 32627196, 40783995, 54378660, 81567990, 163135980]

約数ペア:

[(1, 163135980), (2, 81567990), (3, 54378660), (4, 40783995), (5, 32627196), (6, 27189330), (7, 23305140), (9, 18126220), (10, 16313598), (12, 13594665), (14, 11652570), (15, 10875732), (18, 9063110), (20, 8156799), (21, 7768380), (28, 5826285), (30, 5437866), (35, 4661028), (36, 4531555), (42, 3884190), (43, 3793860), (45, 3625244), (60, 2718933), (63, 2589460), (70, 2330514), (84, 1942095), (86, 1896930), (90, 1812622), (105, 1553676), (126, 1294730), (129, 1264620), (140, 1165257), (172, 948465), (180, 906311), (210, 776838), (215, 758772), (252, 647365), (258, 632310), (301, 541980), (315, 517892), (387, 421540), (420, 388419), (430, 379386), (516, 316155), (602, 270990), (630, 258946), (645, 252924), (774, 210770), (860, 189693), (903, 180660), (1204, 135495), (1260, 129473), (1290, 126462), (1505, 108396), (1548, 105385), (1806, 90330), (1935, 84308), (2580, 63231), (2709, 60220), (3010, 54198), (3011, 54180), (3612, 45165), (3870, 42154), (4515, 36132), (5418, 30110), (6020, 27099), (6022, 27090), (7740, 21077), (9030, 18066), (9033, 18060), (10836, 15055), (12044, 13545)]