154267848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:676

約数の個数: 128

約数和(自身を含む): 492883200

約数和(自身を除く): 338615352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 257, 378, 397, 504, 514, 756, 771, 794, 1028, 1191, 1512, 1542, 1588, 1799, 2056, 2313, 2382, 2779, 3084, 3176, 3573, 3598, 4626, 4764, 5397, 5558, 6168, 6939, 7146, 7196, 8337, 9252, 9528, 10719, 10794, 11116, 13878, 14292, 14392, 16191, 16674, 18504, 21438, 21588, 22232, 25011, 27756, 28584, 32382, 33348, 42876, 43176, 48573, 50022, 55512, 64764, 66696, 75033, 85752, 97146, 100044, 102029, 129528, 150066, 194292, 200088, 204058, 300132, 306087, 388584, 408116, 600264, 612174, 714203, 816232, 918261, 1224348, 1428406, 1836522, 2142609, 2448696, 2754783, 2856812, 3673044, 4285218, 5509566, 5713624, 6427827, 7346088, 8570436, 11019132, 12855654, 17140872, 19283481, 22038264, 25711308, 38566962, 51422616, 77133924, 154267848]

約数ペア:

[(1, 154267848), (2, 77133924), (3, 51422616), (4, 38566962), (6, 25711308), (7, 22038264), (8, 19283481), (9, 17140872), (12, 12855654), (14, 11019132), (18, 8570436), (21, 7346088), (24, 6427827), (27, 5713624), (28, 5509566), (36, 4285218), (42, 3673044), (54, 2856812), (56, 2754783), (63, 2448696), (72, 2142609), (84, 1836522), (108, 1428406), (126, 1224348), (168, 918261), (189, 816232), (216, 714203), (252, 612174), (257, 600264), (378, 408116), (397, 388584), (504, 306087), (514, 300132), (756, 204058), (771, 200088), (794, 194292), (1028, 150066), (1191, 129528), (1512, 102029), (1542, 100044), (1588, 97146), (1799, 85752), (2056, 75033), (2313, 66696), (2382, 64764), (2779, 55512), (3084, 50022), (3176, 48573), (3573, 43176), (3598, 42876), (4626, 33348), (4764, 32382), (5397, 28584), (5558, 27756), (6168, 25011), (6939, 22232), (7146, 21588), (7196, 21438), (8337, 18504), (9252, 16674), (9528, 16191), (10719, 14392), (10794, 14292), (11116, 13878)]