157455216

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{13841}}^1$

素因数の和:13934

約数の個数: 60

約数和(自身を含む): 446266080

約数和(自身を除く): 288810864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 13841, 27682, 41523, 55364, 83046, 110728, 124569, 166092, 221456, 249138, 332184, 498276, 664368, 996552, 1093439, 1993104, 2186878, 3280317, 4373756, 6560634, 8747512, 9840951, 13121268, 17495024, 19681902, 26242536, 39363804, 52485072, 78727608, 157455216]

約数ペア:

[(1, 157455216), (2, 78727608), (3, 52485072), (4, 39363804), (6, 26242536), (8, 19681902), (9, 17495024), (12, 13121268), (16, 9840951), (18, 8747512), (24, 6560634), (36, 4373756), (48, 3280317), (72, 2186878), (79, 1993104), (144, 1093439), (158, 996552), (237, 664368), (316, 498276), (474, 332184), (632, 249138), (711, 221456), (948, 166092), (1264, 124569), (1422, 110728), (1896, 83046), (2844, 55364), (3792, 41523), (5688, 27682), (11376, 13841)]