157842006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1423}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 382771200

約数和(自身を除く): 224929194

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 278, 399, 417, 798, 834, 973, 1423, 1946, 2641, 2846, 2919, 4269, 5282, 5838, 7923, 8538, 9961, 15846, 18487, 19922, 27037, 29883, 36974, 54074, 55461, 59766, 81111, 110922, 162222, 189259, 197797, 378518, 395594, 567777, 593391, 1135554, 1186782, 1384579, 2769158, 3758143, 4153737, 7516286, 8307474, 11274429, 22548858, 26307001, 52614002, 78921003, 157842006]

約数ペア:

[(1, 157842006), (2, 78921003), (3, 52614002), (6, 26307001), (7, 22548858), (14, 11274429), (19, 8307474), (21, 7516286), (38, 4153737), (42, 3758143), (57, 2769158), (114, 1384579), (133, 1186782), (139, 1135554), (266, 593391), (278, 567777), (399, 395594), (417, 378518), (798, 197797), (834, 189259), (973, 162222), (1423, 110922), (1946, 81111), (2641, 59766), (2846, 55461), (2919, 54074), (4269, 36974), (5282, 29883), (5838, 27037), (7923, 19922), (8538, 18487), (9961, 15846)]