121555476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{68909}}^1$

素因数の和:68933

約数の個数: 54

約数和(自身を含む): 357436170

約数和(自身を除く): 235880694

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 68909, 137818, 206727, 275636, 413454, 482363, 620181, 826908, 964726, 1240362, 1447089, 1929452, 2480724, 2894178, 3376541, 4341267, 5788356, 6753082, 8682534, 10129623, 13506164, 17365068, 20259246, 30388869, 40518492, 60777738, 121555476]

約数ペア:

[(1, 121555476), (2, 60777738), (3, 40518492), (4, 30388869), (6, 20259246), (7, 17365068), (9, 13506164), (12, 10129623), (14, 8682534), (18, 6753082), (21, 5788356), (28, 4341267), (36, 3376541), (42, 2894178), (49, 2480724), (63, 1929452), (84, 1447089), (98, 1240362), (126, 964726), (147, 826908), (196, 620181), (252, 482363), (294, 413454), (441, 275636), (588, 206727), (882, 137818), (1764, 68909)]