155123892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 494387712

約数和(自身を除く): 339263820

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 107, 126, 132, 154, 198, 214, 231, 252, 308, 321, 396, 428, 462, 523, 642, 693, 749, 924, 963, 1046, 1177, 1284, 1386, 1498, 1569, 1926, 2092, 2247, 2354, 2772, 2996, 3138, 3531, 3661, 3852, 4494, 4707, 4708, 5753, 6276, 6741, 7062, 7322, 8239, 8988, 9414, 10593, 10983, 11506, 13482, 14124, 14644, 16478, 17259, 18828, 21186, 21966, 23012, 24717, 26964, 32949, 32956, 34518, 40271, 42372, 43932, 49434, 51777, 55961, 65898, 69036, 74151, 80542, 98868, 103554, 111922, 120813, 131796, 148302, 161084, 167883, 207108, 223844, 241626, 296604, 335766, 362439, 391727, 483252, 503649, 615571, 671532, 724878, 783454, 1007298, 1175181, 1231142, 1449756, 1566908, 1846713, 2014596, 2350362, 2462284, 3525543, 3693426, 4308997, 4700724, 5540139, 7051086, 7386852, 8617994, 11080278, 12926991, 14102172, 17235988, 22160556, 25853982, 38780973, 51707964, 77561946, 155123892]

約数ペア:

[(1, 155123892), (2, 77561946), (3, 51707964), (4, 38780973), (6, 25853982), (7, 22160556), (9, 17235988), (11, 14102172), (12, 12926991), (14, 11080278), (18, 8617994), (21, 7386852), (22, 7051086), (28, 5540139), (33, 4700724), (36, 4308997), (42, 3693426), (44, 3525543), (63, 2462284), (66, 2350362), (77, 2014596), (84, 1846713), (99, 1566908), (107, 1449756), (126, 1231142), (132, 1175181), (154, 1007298), (198, 783454), (214, 724878), (231, 671532), (252, 615571), (308, 503649), (321, 483252), (396, 391727), (428, 362439), (462, 335766), (523, 296604), (642, 241626), (693, 223844), (749, 207108), (924, 167883), (963, 161084), (1046, 148302), (1177, 131796), (1284, 120813), (1386, 111922), (1498, 103554), (1569, 98868), (1926, 80542), (2092, 74151), (2247, 69036), (2354, 65898), (2772, 55961), (2996, 51777), (3138, 49434), (3531, 43932), (3661, 42372), (3852, 40271), (4494, 34518), (4707, 32956), (4708, 32949), (5753, 26964), (6276, 24717), (6741, 23012), (7062, 21966), (7322, 21186), (8239, 18828), (8988, 17259), (9414, 16478), (10593, 14644), (10983, 14124), (11506, 13482)]