145246976

素因数分解:

$2^8\times 7^2\times {\mathrm{11579}}^1$

素因数の和:11609

約数の個数: 54

約数和(自身を含む): 337290660

約数和(自身を除く): 192043684

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11579, 12544, 23158, 46316, 81053, 92632, 162106, 185264, 324212, 370528, 567371, 648424, 741056, 1134742, 1296848, 1482112, 2269484, 2593696, 2964224, 4538968, 5187392, 9077936, 10374784, 18155872, 20749568, 36311744, 72623488, 145246976]

約数ペア:

[(1, 145246976), (2, 72623488), (4, 36311744), (7, 20749568), (8, 18155872), (14, 10374784), (16, 9077936), (28, 5187392), (32, 4538968), (49, 2964224), (56, 2593696), (64, 2269484), (98, 1482112), (112, 1296848), (128, 1134742), (196, 741056), (224, 648424), (256, 567371), (392, 370528), (448, 324212), (784, 185264), (896, 162106), (1568, 92632), (1792, 81053), (3136, 46316), (6272, 23158), (11579, 12544)]