155113224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{131899}}^1$

素因数の和:131922

約数の個数: 48

約数和(自身を含む): 451098000

約数和(自身を除く): 295984776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 131899, 263798, 395697, 527596, 791394, 923293, 1055192, 1582788, 1846586, 2769879, 3165576, 3693172, 5539758, 6463051, 7386344, 11079516, 12926102, 19389153, 22159032, 25852204, 38778306, 51704408, 77556612, 155113224]

約数ペア:

[(1, 155113224), (2, 77556612), (3, 51704408), (4, 38778306), (6, 25852204), (7, 22159032), (8, 19389153), (12, 12926102), (14, 11079516), (21, 7386344), (24, 6463051), (28, 5539758), (42, 3693172), (49, 3165576), (56, 2769879), (84, 1846586), (98, 1582788), (147, 1055192), (168, 923293), (196, 791394), (294, 527596), (392, 395697), (588, 263798), (1176, 131899)]