154507752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{306563}}^1$

素因数の和:306582

約数の個数: 48

約数和(自身を含む): 478239840

約数和(自身を除く): 323732088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 306563, 613126, 919689, 1226252, 1839378, 2145941, 2452504, 2759067, 3678756, 4291882, 5518134, 6437823, 7357512, 8583764, 11036268, 12875646, 17167528, 19313469, 22072536, 25751292, 38626938, 51502584, 77253876, 154507752]

約数ペア:

[(1, 154507752), (2, 77253876), (3, 51502584), (4, 38626938), (6, 25751292), (7, 22072536), (8, 19313469), (9, 17167528), (12, 12875646), (14, 11036268), (18, 8583764), (21, 7357512), (24, 6437823), (28, 5518134), (36, 4291882), (42, 3678756), (56, 2759067), (63, 2452504), (72, 2145941), (84, 1839378), (126, 1226252), (168, 919689), (252, 613126), (504, 306563)]