147819616

素因数分解:

$2^5\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1723}}^1$

素因数の和:2123

約数の個数: 48

約数和(自身を含む): 333656064

約数和(自身を除く): 185836448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 383, 766, 1532, 1723, 2681, 3064, 3446, 5362, 6128, 6892, 10724, 12061, 12256, 13784, 21448, 24122, 27568, 42896, 48244, 55136, 85792, 96488, 192976, 385952, 659909, 1319818, 2639636, 4619363, 5279272, 9238726, 10558544, 18477452, 21117088, 36954904, 73909808, 147819616]

約数ペア:

[(1, 147819616), (2, 73909808), (4, 36954904), (7, 21117088), (8, 18477452), (14, 10558544), (16, 9238726), (28, 5279272), (32, 4619363), (56, 2639636), (112, 1319818), (224, 659909), (383, 385952), (766, 192976), (1532, 96488), (1723, 85792), (2681, 55136), (3064, 48244), (3446, 42896), (5362, 27568), (6128, 24122), (6892, 21448), (10724, 13784), (12061, 12256)]