172128045222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{455365199}}^1$

素因数の和:455365217

約数の個数: 32

約数和(自身を含む): 437150592000

約数和(自身を除く): 265022546778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 455365199, 910730398, 1366095597, 2732191194, 3187556393, 4098286791, 6375112786, 8196573582, 9562669179, 12294860373, 19125338358, 24589720746, 28688007537, 57376015074, 86064022611, 172128045222]

約数ペア:

[(1, 172128045222), (2, 86064022611), (3, 57376015074), (6, 28688007537), (7, 24589720746), (9, 19125338358), (14, 12294860373), (18, 9562669179), (21, 8196573582), (27, 6375112786), (42, 4098286791), (54, 3187556393), (63, 2732191194), (126, 1366095597), (189, 910730398), (378, 455365199)]