148280608

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17891}}^1$

素因数の和:17945

約数の個数: 48

約数和(自身を含む): 342667584

約数和(自身を除く): 194386976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 17891, 35782, 71564, 125237, 143128, 250474, 286256, 500948, 572512, 661967, 1001896, 1323934, 2003792, 2647868, 4007584, 4633769, 5295736, 9267538, 10591472, 18535076, 21182944, 37070152, 74140304, 148280608]

約数ペア:

[(1, 148280608), (2, 74140304), (4, 37070152), (7, 21182944), (8, 18535076), (14, 10591472), (16, 9267538), (28, 5295736), (32, 4633769), (37, 4007584), (56, 2647868), (74, 2003792), (112, 1323934), (148, 1001896), (224, 661967), (259, 572512), (296, 500948), (518, 286256), (592, 250474), (1036, 143128), (1184, 125237), (2072, 71564), (4144, 35782), (8288, 17891)]