164429518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{683}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 278940672

約数和(自身を除く): 114511154

約数列:

[1, 2, 11, 22, 31, 62, 341, 353, 682, 683, 706, 1366, 3883, 7513, 7766, 10943, 15026, 21173, 21886, 42346, 120373, 232903, 240746, 241099, 465806, 482198, 2652089, 5304178, 7474069, 14948138, 82214759, 164429518]

約数ペア:

[(1, 164429518), (2, 82214759), (11, 14948138), (22, 7474069), (31, 5304178), (62, 2652089), (341, 482198), (353, 465806), (682, 241099), (683, 240746), (706, 232903), (1366, 120373), (3883, 42346), (7513, 21886), (7766, 21173), (10943, 15026)]