142434348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6257}}^1$

素因数の和:6542

約数の個数: 48

約数和(自身を含む): 381287424

約数和(自身を除く): 238853076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 6257, 7588, 11382, 12514, 18771, 22764, 25028, 37542, 43799, 75084, 87598, 131397, 175196, 262794, 525588, 1695647, 3391294, 5086941, 6782588, 10173882, 11869529, 20347764, 23739058, 35608587, 47478116, 71217174, 142434348]

約数ペア:

[(1, 142434348), (2, 71217174), (3, 47478116), (4, 35608587), (6, 23739058), (7, 20347764), (12, 11869529), (14, 10173882), (21, 6782588), (28, 5086941), (42, 3391294), (84, 1695647), (271, 525588), (542, 262794), (813, 175196), (1084, 131397), (1626, 87598), (1897, 75084), (3252, 43799), (3794, 37542), (5691, 25028), (6257, 22764), (7588, 18771), (11382, 12514)]