140377356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79579}}^1$

素因数の和:79603

約数の個数: 54

約数和(自身を含む): 412781460

約数和(自身を除く): 272404104

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 79579, 159158, 238737, 318316, 477474, 557053, 716211, 954948, 1114106, 1432422, 1671159, 2228212, 2864844, 3342318, 3899371, 5013477, 6684636, 7798742, 10026954, 11698113, 15597484, 20053908, 23396226, 35094339, 46792452, 70188678, 140377356]

約数ペア:

[(1, 140377356), (2, 70188678), (3, 46792452), (4, 35094339), (6, 23396226), (7, 20053908), (9, 15597484), (12, 11698113), (14, 10026954), (18, 7798742), (21, 6684636), (28, 5013477), (36, 3899371), (42, 3342318), (49, 2864844), (63, 2228212), (84, 1671159), (98, 1432422), (126, 1114106), (147, 954948), (196, 716211), (252, 557053), (294, 477474), (441, 318316), (588, 238737), (882, 159158), (1764, 79579)]