158082166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{743}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 273196800

約数和(自身を除く): 115114634

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 509, 743, 1018, 1486, 5599, 8173, 9671, 11198, 14117, 16346, 19342, 28234, 106381, 155287, 212762, 310574, 378187, 756374, 4160057, 7185553, 8320114, 14371106, 79041083, 158082166]

約数ペア:

[(1, 158082166), (2, 79041083), (11, 14371106), (19, 8320114), (22, 7185553), (38, 4160057), (209, 756374), (418, 378187), (509, 310574), (743, 212762), (1018, 155287), (1486, 106381), (5599, 28234), (8173, 19342), (9671, 16346), (11198, 14117)]