143115158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 85499242

約数列:

[1, 2, 31, 53, 62, 97, 106, 194, 449, 898, 1643, 3007, 3286, 5141, 6014, 10282, 13919, 23797, 27838, 43553, 47594, 87106, 159371, 318742, 737707, 1350143, 1475414, 2308309, 2700286, 4616618, 71557579, 143115158]

約数ペア:

[(1, 143115158), (2, 71557579), (31, 4616618), (53, 2700286), (62, 2308309), (97, 1475414), (106, 1350143), (194, 737707), (449, 318742), (898, 159371), (1643, 87106), (3007, 47594), (3286, 43553), (5141, 27838), (6014, 23797), (10282, 13919)]