143984988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571369}}^1$

素因数の和:571386

約数の個数: 36

約数和(自身を含む): 415957360

約数和(自身を除く): 271972372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571369, 1142738, 1714107, 2285476, 3428214, 3999583, 5142321, 6856428, 7999166, 10284642, 11998749, 15998332, 20569284, 23997498, 35996247, 47994996, 71992494, 143984988]

約数ペア:

[(1, 143984988), (2, 71992494), (3, 47994996), (4, 35996247), (6, 23997498), (7, 20569284), (9, 15998332), (12, 11998749), (14, 10284642), (18, 7999166), (21, 6856428), (28, 5142321), (36, 3999583), (42, 3428214), (63, 2285476), (84, 1714107), (126, 1142738), (252, 571369)]