156911156822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{491167}}^1$

素因数の和:492396

約数の個数: 32

約数和(自身を含む): 283384289280

約数和(自身を除く): 126473132458

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1201, 2402, 8407, 16814, 22819, 45638, 159733, 319466, 491167, 982334, 3438169, 6876338, 9332173, 18664346, 65325211, 130650422, 589891567, 1179783134, 4129240969, 8258481938, 11207939773, 22415879546, 78455578411, 156911156822]

約数ペア:

[(1, 156911156822), (2, 78455578411), (7, 22415879546), (14, 11207939773), (19, 8258481938), (38, 4129240969), (133, 1179783134), (266, 589891567), (1201, 130650422), (2402, 65325211), (8407, 18664346), (16814, 9332173), (22819, 6876338), (45638, 3438169), (159733, 982334), (319466, 491167)]