155576988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617369}}^1$

素因数の和:617386

約数の個数: 36

約数和(自身を含む): 449445360

約数和(自身を除く): 293868372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617369, 1234738, 1852107, 2469476, 3704214, 4321583, 5556321, 7408428, 8643166, 11112642, 12964749, 17286332, 22225284, 25929498, 38894247, 51858996, 77788494, 155576988]

約数ペア:

[(1, 155576988), (2, 77788494), (3, 51858996), (4, 38894247), (6, 25929498), (7, 22225284), (9, 17286332), (12, 12964749), (14, 11112642), (18, 8643166), (21, 7408428), (28, 5556321), (36, 4321583), (42, 3704214), (63, 2469476), (84, 1852107), (126, 1234738), (252, 617369)]