142973216

素因数分解:

$2^5\times {\mathrm{1669}}^1\times {\mathrm{2677}}^1$

素因数の和:4356

約数の個数: 24

約数和(自身を含む): 281752380

約数和(自身を除く): 138779164

約数列:

[1, 2, 4, 8, 16, 32, 1669, 2677, 3338, 5354, 6676, 10708, 13352, 21416, 26704, 42832, 53408, 85664, 4467913, 8935826, 17871652, 35743304, 71486608, 142973216]

約数ペア:

[(1, 142973216), (2, 71486608), (4, 35743304), (8, 17871652), (16, 8935826), (32, 4467913), (1669, 85664), (2677, 53408), (3338, 42832), (5354, 26704), (6676, 21416), (10708, 13352)]