152892488

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{13859}}^1$

素因数の和:14069

約数の個数: 32

約数和(自身を含む): 329313600

約数和(自身を除く): 176421112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 13859, 27718, 55436, 97013, 110872, 194026, 388052, 776104, 2730223, 5460446, 10920892, 19111561, 21841784, 38223122, 76446244, 152892488]

約数ペア:

[(1, 152892488), (2, 76446244), (4, 38223122), (7, 21841784), (8, 19111561), (14, 10920892), (28, 5460446), (56, 2730223), (197, 776104), (394, 388052), (788, 194026), (1379, 110872), (1576, 97013), (2758, 55436), (5516, 27718), (11032, 13859)]