143588372

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 255633000

約数和(自身を除く): 112044628

約数列:

[1, 2, 4, 73, 146, 292, 349, 698, 1396, 1409, 2818, 5636, 25477, 50954, 101908, 102857, 205714, 411428, 491741, 983482, 1966964, 35897093, 71794186, 143588372]

約数ペア:

[(1, 143588372), (2, 71794186), (4, 35897093), (73, 1966964), (146, 983482), (292, 491741), (349, 411428), (698, 205714), (1396, 102857), (1409, 101908), (2818, 50954), (5636, 25477)]