153965404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{2851}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 281731968

約数和(自身を除く): 127766564

約数列:

[1, 2, 4, 23, 46, 92, 587, 1174, 2348, 2851, 5702, 11404, 13501, 27002, 54004, 65573, 131146, 262292, 1673537, 3347074, 6694148, 38491351, 76982702, 153965404]

約数ペア:

[(1, 153965404), (2, 76982702), (4, 38491351), (23, 6694148), (46, 3347074), (92, 1673537), (587, 262292), (1174, 131146), (2348, 65573), (2851, 54004), (5702, 27002), (11404, 13501)]