142393176

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{10039}}^1$

素因数の和:10248

約数の個数: 48

約数和(自身を含む): 387644400

約数和(自身を除く): 245251224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 10039, 14184, 20078, 30117, 40156, 60234, 80312, 90351, 120468, 180702, 240936, 361404, 722808, 1977683, 3955366, 5933049, 7910732, 11866098, 15821464, 17799147, 23732196, 35598294, 47464392, 71196588, 142393176]

約数ペア:

[(1, 142393176), (2, 71196588), (3, 47464392), (4, 35598294), (6, 23732196), (8, 17799147), (9, 15821464), (12, 11866098), (18, 7910732), (24, 5933049), (36, 3955366), (72, 1977683), (197, 722808), (394, 361404), (591, 240936), (788, 180702), (1182, 120468), (1576, 90351), (1773, 80312), (2364, 60234), (3546, 40156), (4728, 30117), (7092, 20078), (10039, 14184)]