141953540

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{12301}}^1$

素因数の和:12887

約数の個数: 24

約数和(自身を含む): 298643352

約数和(自身を除く): 156689812

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 5770, 11540, 12301, 24602, 49204, 61505, 123010, 246020, 7097677, 14195354, 28390708, 35488385, 70976770, 141953540]

約数ペア:

[(1, 141953540), (2, 70976770), (4, 35488385), (5, 28390708), (10, 14195354), (20, 7097677), (577, 246020), (1154, 123010), (2308, 61505), (2885, 49204), (5770, 24602), (11540, 12301)]