179633144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16189}}^1$

素因数の和:16287

約数の個数: 32

約数和(自身を含む): 359418000

約数和(自身を除く): 179784856

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 16189, 32378, 64756, 129512, 307591, 615182, 1181797, 1230364, 2363594, 2460728, 4727188, 9454376, 22454143, 44908286, 89816572, 179633144]

約数ペア:

[(1, 179633144), (2, 89816572), (4, 44908286), (8, 22454143), (19, 9454376), (38, 4727188), (73, 2460728), (76, 2363594), (146, 1230364), (152, 1181797), (292, 615182), (584, 307591), (1387, 129512), (2774, 64756), (5548, 32378), (11096, 16189)]