141374240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{126227}}^1$

素因数の和:126249

約数の個数: 48

約数和(自身を含む): 381713472

約数和(自身を除く): 240339232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 126227, 252454, 504908, 631135, 883589, 1009816, 1262270, 1767178, 2019632, 2524540, 3534356, 4039264, 4417945, 5049080, 7068712, 8835890, 10098160, 14137424, 17671780, 20196320, 28274848, 35343560, 70687120, 141374240]

約数ペア:

[(1, 141374240), (2, 70687120), (4, 35343560), (5, 28274848), (7, 20196320), (8, 17671780), (10, 14137424), (14, 10098160), (16, 8835890), (20, 7068712), (28, 5049080), (32, 4417945), (35, 4039264), (40, 3534356), (56, 2524540), (70, 2019632), (80, 1767178), (112, 1262270), (140, 1009816), (160, 883589), (224, 631135), (280, 504908), (560, 252454), (1120, 126227)]