1131228

素因数分解:

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

素因数の和:151

約数の個数: 54

約数和(自身を含む): 3317496

約数和(自身を除く): 2186268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 4489, 5628, 8442, 8978, 13467, 16884, 17956, 26934, 31423, 40401, 53868, 62846, 80802, 94269, 125692, 161604, 188538, 282807, 377076, 565614, 1131228]

約数ペア:

[(1, 1131228), (2, 565614), (3, 377076), (4, 282807), (6, 188538), (7, 161604), (9, 125692), (12, 94269), (14, 80802), (18, 62846), (21, 53868), (28, 40401), (36, 31423), (42, 26934), (63, 17956), (67, 16884), (84, 13467), (126, 8978), (134, 8442), (201, 5628), (252, 4489), (268, 4221), (402, 2814), (469, 2412), (603, 1876), (804, 1407), (938, 1206)]