137201274

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{155557}}^1$

素因数の和:155579

約数の個数: 36

約数和(自身を含む): 345805434

約数和(自身を除く): 208604160

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 155557, 311114, 466671, 933342, 1088899, 1400013, 2177798, 2800026, 3266697, 6533394, 7622293, 9800091, 15244586, 19600182, 22866879, 45733758, 68600637, 137201274]

約数ペア:

[(1, 137201274), (2, 68600637), (3, 45733758), (6, 22866879), (7, 19600182), (9, 15244586), (14, 9800091), (18, 7622293), (21, 6533394), (42, 3266697), (49, 2800026), (63, 2177798), (98, 1400013), (126, 1088899), (147, 933342), (294, 466671), (441, 311114), (882, 155557)]