144935050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{222977}}^1$

素因数の和:223002

約数の個数: 24

約数和(自身を含む): 290317356

約数和(自身を除く): 145382306

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 222977, 445954, 1114885, 2229770, 2898701, 5574425, 5797402, 11148850, 14493505, 28987010, 72467525, 144935050]

約数ペア:

[(1, 144935050), (2, 72467525), (5, 28987010), (10, 14493505), (13, 11148850), (25, 5797402), (26, 5574425), (50, 2898701), (65, 2229770), (130, 1114885), (325, 445954), (650, 222977)]