145888008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{868381}}^1$

素因数の和:868397

約数の個数: 32

約数和(自身を含む): 416823360

約数和(自身を除く): 270935352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 868381, 1736762, 2605143, 3473524, 5210286, 6078667, 6947048, 10420572, 12157334, 18236001, 20841144, 24314668, 36472002, 48629336, 72944004, 145888008]

約数ペア:

[(1, 145888008), (2, 72944004), (3, 48629336), (4, 36472002), (6, 24314668), (7, 20841144), (8, 18236001), (12, 12157334), (14, 10420572), (21, 6947048), (24, 6078667), (28, 5210286), (42, 3473524), (56, 2605143), (84, 1736762), (168, 868381)]