149667168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31817}}^1$

素因数の和:31844

約数の個数: 72

約数和(自身を含む): 457033752

約数和(自身を除く): 307366584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 31817, 63634, 95451, 127268, 190902, 222719, 254536, 381804, 445438, 509072, 668157, 763608, 890876, 1018144, 1336314, 1527216, 1559033, 1781752, 2672628, 3054432, 3118066, 3563504, 4677099, 5345256, 6236132, 7127008, 9354198, 10690512, 12472264, 18708396, 21381024, 24944528, 37416792, 49889056, 74833584, 149667168]

約数ペア:

[(1, 149667168), (2, 74833584), (3, 49889056), (4, 37416792), (6, 24944528), (7, 21381024), (8, 18708396), (12, 12472264), (14, 10690512), (16, 9354198), (21, 7127008), (24, 6236132), (28, 5345256), (32, 4677099), (42, 3563504), (48, 3118066), (49, 3054432), (56, 2672628), (84, 1781752), (96, 1559033), (98, 1527216), (112, 1336314), (147, 1018144), (168, 890876), (196, 763608), (224, 668157), (294, 509072), (336, 445438), (392, 381804), (588, 254536), (672, 222719), (784, 190902), (1176, 127268), (1568, 95451), (2352, 63634), (4704, 31817)]