147820428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{586589}}^1$

素因数の和:586606

約数の個数: 36

約数和(自身を含む): 427037520

約数和(自身を除く): 279217092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 586589, 1173178, 1759767, 2346356, 3519534, 4106123, 5279301, 7039068, 8212246, 10558602, 12318369, 16424492, 21117204, 24636738, 36955107, 49273476, 73910214, 147820428]

約数ペア:

[(1, 147820428), (2, 73910214), (3, 49273476), (4, 36955107), (6, 24636738), (7, 21117204), (9, 16424492), (12, 12318369), (14, 10558602), (18, 8212246), (21, 7039068), (28, 5279301), (36, 4106123), (42, 3519534), (63, 2346356), (84, 1759767), (126, 1173178), (252, 586589)]