142525194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{178603}}^1$

素因数の和:178634

約数の個数: 32

約数和(自身を含む): 342919680

約数和(自身を除く): 200394486

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 178603, 357206, 535809, 1071618, 1250221, 2500442, 3393457, 3750663, 6786914, 7501326, 10180371, 20360742, 23754199, 47508398, 71262597, 142525194]

約数ペア:

[(1, 142525194), (2, 71262597), (3, 47508398), (6, 23754199), (7, 20360742), (14, 10180371), (19, 7501326), (21, 6786914), (38, 3750663), (42, 3393457), (57, 2500442), (114, 1250221), (133, 1071618), (266, 535809), (399, 357206), (798, 178603)]