163024928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 351630720

約数和(自身を除く): 188605792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 271, 352, 542, 1084, 1709, 2168, 2981, 3418, 4336, 5962, 6836, 8672, 11924, 13672, 18799, 23848, 27344, 37598, 47696, 54688, 75196, 95392, 150392, 300784, 463139, 601568, 926278, 1852556, 3705112, 5094529, 7410224, 10189058, 14820448, 20378116, 40756232, 81512464, 163024928]

約数ペア:

[(1, 163024928), (2, 81512464), (4, 40756232), (8, 20378116), (11, 14820448), (16, 10189058), (22, 7410224), (32, 5094529), (44, 3705112), (88, 1852556), (176, 926278), (271, 601568), (352, 463139), (542, 300784), (1084, 150392), (1709, 95392), (2168, 75196), (2981, 54688), (3418, 47696), (4336, 37598), (5962, 27344), (6836, 23848), (8672, 18799), (11924, 13672)]