147130794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6421}}^1$

素因数の和:6515

約数の個数: 48

約数和(自身を含む): 340622880

約数和(自身を除く): 193492086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 1206, 1273, 2546, 3819, 6421, 7638, 11457, 12842, 19263, 22914, 38526, 57789, 115578, 121999, 243998, 365997, 430207, 731994, 860414, 1097991, 1290621, 2195982, 2581242, 3871863, 7743726, 8173933, 16347866, 24521799, 49043598, 73565397, 147130794]

約数ペア:

[(1, 147130794), (2, 73565397), (3, 49043598), (6, 24521799), (9, 16347866), (18, 8173933), (19, 7743726), (38, 3871863), (57, 2581242), (67, 2195982), (114, 1290621), (134, 1097991), (171, 860414), (201, 731994), (342, 430207), (402, 365997), (603, 243998), (1206, 121999), (1273, 115578), (2546, 57789), (3819, 38526), (6421, 22914), (7638, 19263), (11457, 12842)]