127648764

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{62207}}^1$

素因数の和:62239

約数の個数: 48

約数和(自身を含む): 348364800

約数和(自身を除く): 220716036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 62207, 124414, 186621, 248828, 373242, 559863, 746484, 1119726, 1181933, 1679589, 2239452, 2363866, 3359178, 3545799, 4727732, 6718356, 7091598, 10637397, 14183196, 21274794, 31912191, 42549588, 63824382, 127648764]

約数ペア:

[(1, 127648764), (2, 63824382), (3, 42549588), (4, 31912191), (6, 21274794), (9, 14183196), (12, 10637397), (18, 7091598), (19, 6718356), (27, 4727732), (36, 3545799), (38, 3359178), (54, 2363866), (57, 2239452), (76, 1679589), (108, 1181933), (114, 1119726), (171, 746484), (228, 559863), (342, 373242), (513, 248828), (684, 186621), (1026, 124414), (2052, 62207)]