164429678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16067}}^1$

素因数の和:16136

約数の個数: 32

約数和(自身を含む): 305420544

約数和(自身を除く): 140990866

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 16067, 32134, 112469, 224938, 273139, 546278, 690881, 1381762, 1911973, 3823946, 4836167, 9672334, 11744977, 23489954, 82214839, 164429678]

約数ペア:

[(1, 164429678), (2, 82214839), (7, 23489954), (14, 11744977), (17, 9672334), (34, 4836167), (43, 3823946), (86, 1911973), (119, 1381762), (238, 690881), (301, 546278), (602, 273139), (731, 224938), (1462, 112469), (5117, 32134), (10234, 16067)]