149878624

素因数分解:

$2^5\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1747}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 338300928

約数和(自身を除く): 188422304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 383, 766, 1532, 1747, 2681, 3064, 3494, 5362, 6128, 6988, 10724, 12229, 12256, 13976, 21448, 24458, 27952, 42896, 48916, 55904, 85792, 97832, 195664, 391328, 669101, 1338202, 2676404, 4683707, 5352808, 9367414, 10705616, 18734828, 21411232, 37469656, 74939312, 149878624]

約数ペア:

[(1, 149878624), (2, 74939312), (4, 37469656), (7, 21411232), (8, 18734828), (14, 10705616), (16, 9367414), (28, 5352808), (32, 4683707), (56, 2676404), (112, 1338202), (224, 669101), (383, 391328), (766, 195664), (1532, 97832), (1747, 85792), (2681, 55904), (3064, 48916), (3494, 42896), (5362, 27952), (6128, 24458), (6988, 21448), (10724, 13976), (12229, 12256)]