161485114

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{27529}}^1$

素因数の和:27957

約数の個数: 16

約数和(自身を含む): 277502400

約数和(自身を除く): 116017286

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 27529, 55058, 192703, 385406, 11534651, 23069302, 80742557, 161485114]

約数ペア:

[(1, 161485114), (2, 80742557), (7, 23069302), (14, 11534651), (419, 385406), (838, 192703), (2933, 55058), (5866, 27529)]