172128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 495936

約数和(自身を除く): 323808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 163, 176, 264, 326, 352, 489, 528, 652, 978, 1056, 1304, 1793, 1956, 2608, 3586, 3912, 5216, 5379, 7172, 7824, 10758, 14344, 15648, 21516, 28688, 43032, 57376, 86064, 172128]

約数ペア:

[(1, 172128), (2, 86064), (3, 57376), (4, 43032), (6, 28688), (8, 21516), (11, 15648), (12, 14344), (16, 10758), (22, 7824), (24, 7172), (32, 5379), (33, 5216), (44, 3912), (48, 3586), (66, 2608), (88, 1956), (96, 1793), (132, 1304), (163, 1056), (176, 978), (264, 652), (326, 528), (352, 489)]