142695126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16903}}^1$

素因数の和:16985

約数の個数: 48

約数和(自身を含む): 358635264

約数和(自身を除く): 215940138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 16903, 33806, 50709, 101418, 118321, 152127, 236642, 304254, 354963, 709926, 1064889, 1132501, 2129778, 2265002, 3397503, 6795006, 7927507, 10192509, 15855014, 20385018, 23782521, 47565042, 71347563, 142695126]

約数ペア:

[(1, 142695126), (2, 71347563), (3, 47565042), (6, 23782521), (7, 20385018), (9, 15855014), (14, 10192509), (18, 7927507), (21, 6795006), (42, 3397503), (63, 2265002), (67, 2129778), (126, 1132501), (134, 1064889), (201, 709926), (402, 354963), (469, 304254), (603, 236642), (938, 152127), (1206, 118321), (1407, 101418), (2814, 50709), (4221, 33806), (8442, 16903)]