135706788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{538519}}^1$

素因数の和:538536

約数の個数: 36

約数和(自身を含む): 392042560

約数和(自身を除く): 256335772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 538519, 1077038, 1615557, 2154076, 3231114, 3769633, 4846671, 6462228, 7539266, 9693342, 11308899, 15078532, 19386684, 22617798, 33926697, 45235596, 67853394, 135706788]

約数ペア:

[(1, 135706788), (2, 67853394), (3, 45235596), (4, 33926697), (6, 22617798), (7, 19386684), (9, 15078532), (12, 11308899), (14, 9693342), (18, 7539266), (21, 6462228), (28, 4846671), (36, 3769633), (42, 3231114), (63, 2154076), (84, 1615557), (126, 1077038), (252, 538519)]