177520026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{21803}}^1$

素因数の和:21890

約数の個数: 32

約数和(自身を含む): 376773120

約数和(自身を除く): 199253094

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 21803, 43606, 65409, 130818, 501469, 1002938, 1286377, 1504407, 2572754, 3008814, 3859131, 7718262, 29586671, 59173342, 88760013, 177520026]

約数ペア:

[(1, 177520026), (2, 88760013), (3, 59173342), (6, 29586671), (23, 7718262), (46, 3859131), (59, 3008814), (69, 2572754), (118, 1504407), (138, 1286377), (177, 1002938), (354, 501469), (1357, 130818), (2714, 65409), (4071, 43606), (8142, 21803)]