153823376

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14159}}^1$

素因数の和:14271

約数の個数: 40

約数和(自身を含む): 344144640

約数和(自身を除く): 190321264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 14159, 28318, 56636, 99113, 113272, 198226, 226544, 396452, 792904, 1373423, 1585808, 2746846, 5493692, 9613961, 10987384, 19227922, 21974768, 38455844, 76911688, 153823376]

約数ペア:

[(1, 153823376), (2, 76911688), (4, 38455844), (7, 21974768), (8, 19227922), (14, 10987384), (16, 9613961), (28, 5493692), (56, 2746846), (97, 1585808), (112, 1373423), (194, 792904), (388, 396452), (679, 226544), (776, 198226), (1358, 113272), (1552, 99113), (2716, 56636), (5432, 28318), (10864, 14159)]