138436704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{68669}}^1$

素因数の和:68692

約数の個数: 72

約数和(自身を含む): 449925840

約数和(自身を除く): 311489136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 68669, 137338, 206007, 274676, 412014, 480683, 549352, 618021, 824028, 961366, 1098704, 1236042, 1442049, 1648056, 1922732, 2197408, 2472084, 2884098, 3296112, 3845464, 4326147, 4944168, 5768196, 6592224, 7690928, 8652294, 9888336, 11536392, 15381856, 17304588, 19776672, 23072784, 34609176, 46145568, 69218352, 138436704]

約数ペア:

[(1, 138436704), (2, 69218352), (3, 46145568), (4, 34609176), (6, 23072784), (7, 19776672), (8, 17304588), (9, 15381856), (12, 11536392), (14, 9888336), (16, 8652294), (18, 7690928), (21, 6592224), (24, 5768196), (28, 4944168), (32, 4326147), (36, 3845464), (42, 3296112), (48, 2884098), (56, 2472084), (63, 2197408), (72, 1922732), (84, 1648056), (96, 1442049), (112, 1236042), (126, 1098704), (144, 961366), (168, 824028), (224, 618021), (252, 549352), (288, 480683), (336, 412014), (504, 274676), (672, 206007), (1008, 137338), (2016, 68669)]