129906208

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{176503}}^1$

素因数の和:176536

約数の個数: 24

約数和(自身を含む): 266874048

約数和(自身を除く): 136967840

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 176503, 353006, 706012, 1412024, 2824048, 4059569, 5648096, 8119138, 16238276, 32476552, 64953104, 129906208]

約数ペア:

[(1, 129906208), (2, 64953104), (4, 32476552), (8, 16238276), (16, 8119138), (23, 5648096), (32, 4059569), (46, 2824048), (92, 1412024), (184, 706012), (368, 353006), (736, 176503)]