349708146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 735799680

約数和(自身を除く): 386091534

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 461, 478, 529, 717, 922, 1058, 1383, 1434, 1587, 2766, 3174, 5497, 10603, 10994, 16491, 21206, 31809, 32982, 63618, 110179, 126431, 220358, 243869, 252862, 330537, 379293, 487738, 661074, 731607, 758586, 1463214, 2534117, 5068234, 7602351, 15204702, 58284691, 116569382, 174854073, 349708146]

約数ペア:

[(1, 349708146), (2, 174854073), (3, 116569382), (6, 58284691), (23, 15204702), (46, 7602351), (69, 5068234), (138, 2534117), (239, 1463214), (461, 758586), (478, 731607), (529, 661074), (717, 487738), (922, 379293), (1058, 330537), (1383, 252862), (1434, 243869), (1587, 220358), (2766, 126431), (3174, 110179), (5497, 63618), (10603, 32982), (10994, 31809), (16491, 21206)]