156549204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{621227}}^1$

素因数の和:621244

約数の個数: 36

約数和(自身を含む): 452253984

約数和(自身を除く): 295704780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 621227, 1242454, 1863681, 2484908, 3727362, 4348589, 5591043, 7454724, 8697178, 11182086, 13045767, 17394356, 22364172, 26091534, 39137301, 52183068, 78274602, 156549204]

約数ペア:

[(1, 156549204), (2, 78274602), (3, 52183068), (4, 39137301), (6, 26091534), (7, 22364172), (9, 17394356), (12, 13045767), (14, 11182086), (18, 8697178), (21, 7454724), (28, 5591043), (36, 4348589), (42, 3727362), (63, 2484908), (84, 1863681), (126, 1242454), (252, 621227)]