148923104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9839}}^1$

素因数の和:9903

約数の個数: 48

約数和(自身を含む): 327317760

約数和(自身を除く): 178394656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 9839, 15136, 19678, 39356, 78712, 108229, 157424, 216458, 314848, 423077, 432916, 846154, 865832, 1692308, 1731664, 3384616, 3463328, 4653847, 6769232, 9307694, 13538464, 18615388, 37230776, 74461552, 148923104]

約数ペア:

[(1, 148923104), (2, 74461552), (4, 37230776), (8, 18615388), (11, 13538464), (16, 9307694), (22, 6769232), (32, 4653847), (43, 3463328), (44, 3384616), (86, 1731664), (88, 1692308), (172, 865832), (176, 846154), (344, 432916), (352, 423077), (473, 314848), (688, 216458), (946, 157424), (1376, 108229), (1892, 78712), (3784, 39356), (7568, 19678), (9839, 15136)]