157089738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{14489}}^1$

素因数の和:14646

約数の個数: 32

約数和(自身を含む): 340804800

約数和(自身を除く): 183715062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 14489, 28978, 43467, 86934, 188357, 376714, 565071, 1130142, 2013971, 4027942, 6041913, 12083826, 26181623, 52363246, 78544869, 157089738]

約数ペア:

[(1, 157089738), (2, 78544869), (3, 52363246), (6, 26181623), (13, 12083826), (26, 6041913), (39, 4027942), (78, 2013971), (139, 1130142), (278, 565071), (417, 376714), (834, 188357), (1807, 86934), (3614, 43467), (5421, 28978), (10842, 14489)]