122299428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 321753600

約数和(自身を除く): 199454172

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 139, 204, 227, 228, 278, 323, 417, 454, 556, 646, 681, 834, 908, 969, 1292, 1362, 1668, 1938, 2363, 2641, 2724, 3859, 3876, 4313, 4726, 5282, 7089, 7718, 7923, 8626, 9452, 10564, 11577, 12939, 14178, 15436, 15846, 17252, 23154, 25878, 28356, 31553, 31692, 44897, 46308, 51756, 63106, 73321, 89794, 94659, 126212, 134691, 146642, 179588, 189318, 219963, 269382, 293284, 378636, 439926, 536401, 538764, 599507, 879852, 1072802, 1199014, 1609203, 1798521, 2145604, 2398028, 3218406, 3597042, 6436812, 7194084, 10191619, 20383238, 30574857, 40766476, 61149714, 122299428]

約数ペア:

[(1, 122299428), (2, 61149714), (3, 40766476), (4, 30574857), (6, 20383238), (12, 10191619), (17, 7194084), (19, 6436812), (34, 3597042), (38, 3218406), (51, 2398028), (57, 2145604), (68, 1798521), (76, 1609203), (102, 1199014), (114, 1072802), (139, 879852), (204, 599507), (227, 538764), (228, 536401), (278, 439926), (323, 378636), (417, 293284), (454, 269382), (556, 219963), (646, 189318), (681, 179588), (834, 146642), (908, 134691), (969, 126212), (1292, 94659), (1362, 89794), (1668, 73321), (1938, 63106), (2363, 51756), (2641, 46308), (2724, 44897), (3859, 31692), (3876, 31553), (4313, 28356), (4726, 25878), (5282, 23154), (7089, 17252), (7718, 15846), (7923, 15436), (8626, 14178), (9452, 12939), (10564, 11577)]