139908888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{277597}}^1$

素因数の和:277616

約数の個数: 48

約数和(自身を含む): 433052880

約数和(自身を除く): 293143992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 277597, 555194, 832791, 1110388, 1665582, 1943179, 2220776, 2498373, 3331164, 3886358, 4996746, 5829537, 6662328, 7772716, 9993492, 11659074, 15545432, 17488611, 19986984, 23318148, 34977222, 46636296, 69954444, 139908888]

約数ペア:

[(1, 139908888), (2, 69954444), (3, 46636296), (4, 34977222), (6, 23318148), (7, 19986984), (8, 17488611), (9, 15545432), (12, 11659074), (14, 9993492), (18, 7772716), (21, 6662328), (24, 5829537), (28, 4996746), (36, 3886358), (42, 3331164), (56, 2498373), (63, 2220776), (72, 1943179), (84, 1665582), (126, 1110388), (168, 832791), (252, 555194), (504, 277597)]