137364444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 420003360

約数和(自身を除く): 282638916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 101, 108, 126, 147, 189, 196, 202, 252, 257, 294, 303, 378, 404, 441, 514, 588, 606, 707, 756, 771, 882, 909, 1028, 1212, 1323, 1414, 1542, 1764, 1799, 1818, 2121, 2313, 2646, 2727, 2828, 3084, 3598, 3636, 4242, 4626, 4949, 5292, 5397, 5454, 6363, 6939, 7196, 8484, 9252, 9898, 10794, 10908, 12593, 12726, 13878, 14847, 16191, 19089, 19796, 21588, 25186, 25452, 25957, 27756, 29694, 32382, 37779, 38178, 44541, 48573, 50372, 51914, 59388, 64764, 75558, 76356, 77871, 89082, 97146, 103828, 113337, 133623, 151116, 155742, 178164, 181699, 194292, 226674, 233613, 267246, 311484, 340011, 363398, 453348, 467226, 534492, 545097, 680022, 700839, 726796, 934452, 1090194, 1271893, 1360044, 1401678, 1635291, 2180388, 2543786, 2803356, 3270582, 3815679, 4905873, 5087572, 6541164, 7631358, 9811746, 11447037, 15262716, 19623492, 22894074, 34341111, 45788148, 68682222, 137364444]

約数ペア:

[(1, 137364444), (2, 68682222), (3, 45788148), (4, 34341111), (6, 22894074), (7, 19623492), (9, 15262716), (12, 11447037), (14, 9811746), (18, 7631358), (21, 6541164), (27, 5087572), (28, 4905873), (36, 3815679), (42, 3270582), (49, 2803356), (54, 2543786), (63, 2180388), (84, 1635291), (98, 1401678), (101, 1360044), (108, 1271893), (126, 1090194), (147, 934452), (189, 726796), (196, 700839), (202, 680022), (252, 545097), (257, 534492), (294, 467226), (303, 453348), (378, 363398), (404, 340011), (441, 311484), (514, 267246), (588, 233613), (606, 226674), (707, 194292), (756, 181699), (771, 178164), (882, 155742), (909, 151116), (1028, 133623), (1212, 113337), (1323, 103828), (1414, 97146), (1542, 89082), (1764, 77871), (1799, 76356), (1818, 75558), (2121, 64764), (2313, 59388), (2646, 51914), (2727, 50372), (2828, 48573), (3084, 44541), (3598, 38178), (3636, 37779), (4242, 32382), (4626, 29694), (4949, 27756), (5292, 25957), (5397, 25452), (5454, 25186), (6363, 21588), (6939, 19796), (7196, 19089), (8484, 16191), (9252, 14847), (9898, 13878), (10794, 12726), (10908, 12593)]