158237982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 403292160

約数和(自身を除く): 245054178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 383, 766, 1093, 1149, 2186, 2298, 2681, 3279, 3447, 5362, 6558, 6894, 7651, 8043, 9837, 10341, 15302, 16086, 19674, 20682, 22953, 24129, 29511, 45906, 48258, 59022, 68859, 72387, 137718, 144774, 206577, 413154, 418619, 837238, 1255857, 2511714, 2930333, 3767571, 5860666, 7535142, 8790999, 11302713, 17581998, 22605426, 26372997, 52745994, 79118991, 158237982]

約数ペア:

[(1, 158237982), (2, 79118991), (3, 52745994), (6, 26372997), (7, 22605426), (9, 17581998), (14, 11302713), (18, 8790999), (21, 7535142), (27, 5860666), (42, 3767571), (54, 2930333), (63, 2511714), (126, 1255857), (189, 837238), (378, 418619), (383, 413154), (766, 206577), (1093, 144774), (1149, 137718), (2186, 72387), (2298, 68859), (2681, 59022), (3279, 48258), (3447, 45906), (5362, 29511), (6558, 24129), (6894, 22953), (7651, 20682), (8043, 19674), (9837, 16086), (10341, 15302)]