143249618

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 227957760

約数和(自身を除く): 84708142

約数列:

[1, 2, 29, 58, 67, 134, 191, 193, 382, 386, 1943, 3886, 5539, 5597, 11078, 11194, 12797, 12931, 25594, 25862, 36863, 73726, 371113, 374999, 742226, 749998, 1069027, 2138054, 2469821, 4939642, 71624809, 143249618]

約数ペア:

[(1, 143249618), (2, 71624809), (29, 4939642), (58, 2469821), (67, 2138054), (134, 1069027), (191, 749998), (193, 742226), (382, 374999), (386, 371113), (1943, 73726), (3886, 36863), (5539, 25862), (5597, 25594), (11078, 12931), (11194, 12797)]