121870128

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{5171}}^1$

素因数の和:5673

約数の個数: 40

約数和(自身を含む): 315533376

約数和(自身を除く): 193663248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3928, 5171, 5892, 7856, 10342, 11784, 15513, 20684, 23568, 31026, 41368, 62052, 82736, 124104, 248208, 2538961, 5077922, 7616883, 10155844, 15233766, 20311688, 30467532, 40623376, 60935064, 121870128]

約数ペア:

[(1, 121870128), (2, 60935064), (3, 40623376), (4, 30467532), (6, 20311688), (8, 15233766), (12, 10155844), (16, 7616883), (24, 5077922), (48, 2538961), (491, 248208), (982, 124104), (1473, 82736), (1964, 62052), (2946, 41368), (3928, 31026), (5171, 23568), (5892, 20684), (7856, 15513), (10342, 11784)]