165338940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 543763584

約数和(自身を除く): 378424644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 37, 39, 51, 52, 60, 65, 68, 74, 78, 85, 102, 111, 130, 148, 156, 170, 185, 195, 204, 221, 222, 255, 260, 337, 340, 370, 390, 442, 444, 481, 510, 555, 629, 663, 674, 740, 780, 884, 962, 1011, 1020, 1105, 1110, 1258, 1326, 1348, 1443, 1685, 1887, 1924, 2022, 2210, 2220, 2405, 2516, 2652, 2886, 3145, 3315, 3370, 3774, 4044, 4381, 4420, 4810, 5055, 5729, 5772, 6290, 6630, 6740, 7215, 7548, 8177, 8762, 9435, 9620, 10110, 11458, 12469, 12580, 13143, 13260, 14430, 16354, 17187, 17524, 18870, 20220, 21905, 22916, 24531, 24938, 26286, 28645, 28860, 32708, 34374, 37407, 37740, 40885, 43810, 49062, 49876, 52572, 57290, 62345, 65715, 68748, 74477, 74814, 81770, 85935, 87620, 98124, 114580, 122655, 124690, 131430, 148954, 149628, 162097, 163540, 171870, 187035, 211973, 223431, 245310, 249380, 262860, 297908, 324194, 343740, 372385, 374070, 423946, 446862, 486291, 490620, 635919, 648388, 744770, 748140, 810485, 847892, 893724, 972582, 1059865, 1117155, 1271838, 1489540, 1620970, 1945164, 2119730, 2234310, 2431455, 2543676, 2755649, 3179595, 3241940, 4239460, 4468620, 4862910, 5511298, 6359190, 8266947, 9725820, 11022596, 12718380, 13778245, 16533894, 27556490, 33067788, 41334735, 55112980, 82669470, 165338940]

約数ペア:

[(1, 165338940), (2, 82669470), (3, 55112980), (4, 41334735), (5, 33067788), (6, 27556490), (10, 16533894), (12, 13778245), (13, 12718380), (15, 11022596), (17, 9725820), (20, 8266947), (26, 6359190), (30, 5511298), (34, 4862910), (37, 4468620), (39, 4239460), (51, 3241940), (52, 3179595), (60, 2755649), (65, 2543676), (68, 2431455), (74, 2234310), (78, 2119730), (85, 1945164), (102, 1620970), (111, 1489540), (130, 1271838), (148, 1117155), (156, 1059865), (170, 972582), (185, 893724), (195, 847892), (204, 810485), (221, 748140), (222, 744770), (255, 648388), (260, 635919), (337, 490620), (340, 486291), (370, 446862), (390, 423946), (442, 374070), (444, 372385), (481, 343740), (510, 324194), (555, 297908), (629, 262860), (663, 249380), (674, 245310), (740, 223431), (780, 211973), (884, 187035), (962, 171870), (1011, 163540), (1020, 162097), (1105, 149628), (1110, 148954), (1258, 131430), (1326, 124690), (1348, 122655), (1443, 114580), (1685, 98124), (1887, 87620), (1924, 85935), (2022, 81770), (2210, 74814), (2220, 74477), (2405, 68748), (2516, 65715), (2652, 62345), (2886, 57290), (3145, 52572), (3315, 49876), (3370, 49062), (3774, 43810), (4044, 40885), (4381, 37740), (4420, 37407), (4810, 34374), (5055, 32708), (5729, 28860), (5772, 28645), (6290, 26286), (6630, 24938), (6740, 24531), (7215, 22916), (7548, 21905), (8177, 20220), (8762, 18870), (9435, 17524), (9620, 17187), (10110, 16354), (11458, 14430), (12469, 13260), (12580, 13143)]