149025284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{24821}}^1$

素因数の和:24923

約数の個数: 24

約数和(自身を含む): 278006400

約数和(自身を除く): 128981116

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 24821, 49642, 99284, 471599, 943198, 1886396, 1960859, 3921718, 7843436, 37256321, 74512642, 149025284]

約数ペア:

[(1, 149025284), (2, 74512642), (4, 37256321), (19, 7843436), (38, 3921718), (76, 1960859), (79, 1886396), (158, 943198), (316, 471599), (1501, 99284), (3002, 49642), (6004, 24821)]